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MAX17690: 60V, No-Opto Isolated Flyback Controller Data Sheet (Rev. 7)8/25/2020PDF813K
MAX17690
60V, No-Opto Isolated Flyback Controller
Compact, Cost-Effective, and Easy-to-Implement Isolated DC-DC Controller
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Overview
Features and Benefits
- 4.5V to 60V Input Voltage Range
- No Optocoupler or Third Winding Required to Derive Feedback Signal Across Isolation Boundary
- 2A/4A Peak Source/Sink Gate Drive Currents
- 50kHz to 250kHz Programmable Switching Frequency
- Input EN/UVLO Feature
- Input Overvoltage Protection
- Programmable Soft-Start
- Hiccup-Mode Short-Circuit Protection
- Thermal Shutdown Protection
- -40°C to 125°C Operating Temperature Range
- Space-Saving, 16-Pin 3 x 3 TQFN Package
Product Details
The MAX17690 is a peak current mode, fixed-frequency switching controller specifically designed for the isolated flyback topology operating in Discontinuous Conduction Mode (DCM). The device senses the isolated output voltage directly from the primary-side flyback waveform during the off-time of the primary switch. No auxiliary winding or optocoupler is required for output voltage regulation.
The MAX17690 is designed to operate over a wide supply range from 4.5V to 60V. The switching frequency is programmable from 50kHz to 250kHz. A EN/UVLO pin allows the user to turn on/off the power supply precisely at the desired input voltage. The MAX17690 provides an input overvoltage protection through the OVI pin. The 7V internal LDO output of the MAX17690 makes it suitable for switching both logic-level and standard MOSFETs used in flyback converters. With 2A/4A source/sink currents, the MAX17690 is ideal for driving low RDS(ON) power MOSFETs with fast gate transition times. The MAX17690 provides an adjustable soft-start feature to limit the inrush current during startup.
The MAX17690 provides temperature compensation for the output diode forward voltage drop. The MAX17690 has robust hiccup-protection and thermal protection schemes, and is available in a space-saving 16-pin 3mm x 3mm TQFN package with a temperature range from -40°C to 125°C.
Get Started with No-Opto Flyback Technology and the MAX17690
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
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Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (7)
MAX17690EVKITG
Evaluation Kit for the MAX17690
MAX17690EVKITD
Evaluation Kit for the MAX17690 No-Opto Flyback with Secondary-Side Synchronous Rectification
MAX17690EVKITC
Evaluation Kit for the MAX17690 In Dual-Output Configuration
MAX17690EVKITE
Evaluation Kit for MAX17690
MAX17690EVKITA
Evaluation Kit for the MAX17690
MAX17690EVKITB
Evaluation Kit for the MAX17690
MAX17690EVKITJ
Evaluation Kit for the MAX17690 in 12V Output-Voltage Application
MAX17690EVKITG
The MAX17690G evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 5W no-opto flyback DC-DC converter. This circuit uses a MAX17690 in a 16-pin TQFN package with an exposed pad. The data sheet must be read in conjunction with this quick start guide for demo circuit.
The EV kit output is configured for an isolated +5V and provides up to 1A of output current. The device switches at a 180kHz switching frequency. The transformer provides the galvanic isolation between input and output, up to 1500VAC.
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 4.5V to 5.5V Input Range
- Isolated Output: 5V/1A DC
- Compact Design with High-Frequency (180kHz) Switching
- Minimum Number of External Components
- 86.4% Peak Efficiency
- Low-Cost Flyback Design
- Galvanic Isolation up to 1500VAC
- Proven PCB Layout
- Fully Assembled and Tested
MAX17690EVKITD
The MAX17690D evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 15W no-opto flyback DC-DC converter with secondary-side synchronous rectification. This circuit is implemented using the MAX17690, a no-opto, flyback controller in a 16-pin TQFN package with an exposed pad. The synchronous rectification on the secondaryside is enabled by replacing the secondary diode with a MOSFET to achieve 89.6% efficiency. The circuit uses the MAX17606, a secondary-side synchronous rectifier driver in a 6-pin SOT23 package for driving the secondary-side MOSFET.
The EV kit output is configured for an isolated +5V and provides up to 3A of output current. The EV kit is programmed to operate at a 200kHz switching frequency. The transformer provides the galvanic isolation between input and output, up to 1500VRMS. The EV kit regulates the output voltage within ±5% over the line, load, and temperature without using the auxiliary winding/optocoupler for output voltage feedback.
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 18V to 36V Input Range
- Isolated Output: 5V/3A DC
- Compact Design with High Frequency (200kHz) Switching
- No Optocoupler/Third Winding Required to Derive Feedback Signal
- 89.6% Peak Efficiency
- Galvanic Isolation up to 1500VRMS
- Proven PCB Layout
- Fully Assembled and Tested
MAX17690EVKITC
The MAX17690EVKITC is a fully assembled and tested circuit board that demonstrates the working of an isolated 6W no-opto flyback DC-DC converter. This circuit uses a MAX17690 in a 16-pin TQFN package with an exposed pad. The data sheet must be read in conjunction with this quick start guide for demo circuit.
The EV kit output is configured for an isolated ±5V and provides up to 200mA of output current on each output. The MAX17690 switches at a 100kHz switching frequency. The transformer provides the galvanic isolation between input and output, up to 1500VRMS.
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 18V to 36V Input Range
- Isolated Output: ±15V/200mA On Each Output
- Compact Design with High Frequency (100kHz) Switching
- Minimum Number of External Components
- 90.5% Peak Efficiency
- Low-Cost Flyback Design
- Galvanic Isolation up to 1500VRMS
- Proven PCB Layout
- Fully Assembled and Tested
MAX17690EVKITE
The MAX17690E evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 16.5W no-opto flyback DC-DC converter with secondary-side synchronous rectification. This circuit is implemented using the MAX17690, a no-opto, flyback controller in a 16-pin TQFN package with an exposed pad. The synchronous rectification on the secondary side is enabled by replacing the secondary diode with a MOSFET to achieve 84.7% efficiency. The circuit uses the MAX17606, a secondary-side synchronous rectifier driver in a 6-pin SOT23 package for driving the secondary-side MOSFET.
The EV kit output is con gured for an isolated +3.3V and provides up to 5A of output current. The EV kit is programmed to operate at a 200kHz switching frequency. The transformer provides the galvanic isolation between input and output, up to 1500VRMS. The EV kit regulates the output voltage within ±5% over the line, load, and temperature without using the auxiliary winding/optocoupler for output voltage feedback.
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 18V to 36V Input Range
- Isolated Output: 3.3V/5A DC
- Compact Design with High Frequency (200kHz) Switching
- No Optocoupler/Third Winding Required to Derive Feedback Signal
- 84.7% Peak Efficiency
- Galvanic Isolation up to 1500VRMS
- Proven PCB Layout
- Fully Assembled and Tested
MAX17690EVKITA
The MAX17690A evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 5W no-opto flyback DC-DC converter with secondary-side synchronous rectification. This circuit is implemented using the MAX17690, a no-opto, flyback controller in a 16-pin TQFN package with an exposed pad. The synchronous rectification on the secondary side is enabled by replacing the secondary diode with a MOSFET to achieve 89.5% efficiency. The circuit uses the MAX17606, a secondary-side synchronous rectifier driver in a 6-pin SOT23 package for driving the secondary-side MOSFET.
The EV kit output is configured for an isolated +5V and provides up to 1A of output current. The EV kit is programmed to operate at a 150kHz switching frequency. The transformer provides the galvanic isolation between input and output, up to 1875VRMS. The EV kit regulates the output voltage within ±5% over the line, load, and temperature without using the auxiliary winding/optocoupler for output voltage feedback.
Get Started with No-Opto Flyback Technology and the MAX17690
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 18V to 36V Input Range
- Isolated Output: 5V/1A DC
- Compact Design with High Frequency (150kHz) Switching
- No Optocoupler/Third Winding Required to Derive Feedback Signal
- 90% Peak Efficiency
- Galvanic Isolation up to 1875VRMS
- Proven PCB Layout
- Fully Assembled and Tested
- Minimum Load for ±5% Regulation: 1% of Full-Load
MAX17690EVKITB
The MAX17690B evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 5W no-opto flyback DC-DC converter. This circuit uses a MAX17690 in a 16-pin TQFN package with an exposed pad. The data sheet must be read in conjunction with this quick start guide for demo circuit.
The EV kit output is configured for an isolated +5V and provides up to 1A of output current. The device switches at a 200kHz switching frequency. The transformer provides the galvanic isolation between input and output, up to 1875VAC.
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 18V to 36V Input Range
- Isolated Output: 5V/1A DC
- Compact Design with High-Frequency (180kHz) Switching
- Minimum Number of External Components
- 85.8% Peak Efficiency
- Low-Cost Flyback Design
- Galvanic Isolation up to 1875VAC
- Proven PCB Layout
- Fully Assembled and Tested
MAX17690EVKITJ
The MAX17690EVKITJ# evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 25W No-Opto Flyback DC-DC converter. This circuit uses MAX17690 in a 16-pin TQFN package with an exposed pad. The IC data sheet provides a complete description of the part and should be read in conjunction with this EV kit data sheet prior to operating the EV kit.
The MAX17690EVKITJ# EV kit output is configured for an isolated +12V and provides up to 2.1A of output current over a 40V to 80V input range, suitable for power-overethernet (PoE) applications. The EV kit regulates the output voltage within ±8% over line, load, and temperature without using the auxiliary winding/optocoupler for outputvoltage feedback.
Applications
- Industrial and Telecom Applications
- Isolated Flyback Converters
- PLC I/O Modules
- Wide-Range DC-Input Isolated Power Supplies
Features & Benefits
- 40V to 80V Input Range, Suitable for PoE Applications
- Isolated Output: 12V/2.1A DC
- Compact Design with High Frequency (100kHz) Switching
- 89.9% Full-Load Efficiency
- Minimum Number of External Components
- Proven PCB Layout
- Fully Assembled and Tested
Documentation & Resources
Document Type
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MAX17690 Reliability Data1/12/2023PDF171K
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No-Opto DC-DC Isolation with Space Savings11/30/2022
Tools & Simulations
EE-Sim Power® Tools
The EE-Sim DC-DC Converter Tool uses your requirements to quickly create a complete power design including a schematic, BOM with commercially available parts, and time and frequency domain simulations. Your customized schematic can be downloaded for further analysis in the standalone EE-Sim OASIS Simulator, featuring SIMPLIS and SIMetrix SPICE engines.
SIMPLIS Models
Reference Designs (41)
MAXREFDES1100
Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% Efficiency Using MAX17690
MAXREFDES1095
Miniature, 12V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 92.8% Efficiency Using MAX17690 and MAX17606
MAXREFDES1175
PoE Powered Device and 5V/1.4A No-Opto Flyback DC-DC Converter Using the MAX17690 and MAX5969B
MAXREFDES1089
Miniature, 12V/250mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.7% Efficiency Using MAX17690 and MAX17606
MAXREFDES138
No-Opto Isolated, PoE, 48V to 12V, 12W Flyback Power Supply
MAXREFDES1101
Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% Efficiency
MAXREFDES1091
Miniature, 12V/250mA, No-Opto Flyback DC-DC Converter with 91% Efficiency Reference Design Using MAX17690
MAXREFDES1093
Miniature, 5V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606
MAXREFDES1094
Miniature, 12V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.9% Efficiency Using MAX17690 and MAX17606
MAXREFDES1092
Miniature, 5V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 91.5% Efficiency
MAXREFDES1090
Miniature, 12V/250mA, No-Opto Flyback DC-DC Converter with 91.3% Efficiency Using the MAX17690
MAXREFDES1088
Miniature, 12V/250mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.9% Efficiency Using MAX17690 and MAX17606
MAXREFDES1086
Miniature, 5V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency
MAXREFDES119
Isolated 24V to 5V, 9W No-Opto Flyback Power Supply
MAXREFDES1087
Miniature, 5V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency
MAXREFDES1010
24V/300mA, No-Opto Isolated Flyback DC-DC Converter Reference Design
MAXREFDES124
Isolated 12V to 5.5V 22W No-Opto Flyback Power Supply
MAXREFDES120
Isolated 24V to 5V–12.5W No-Opto Flyback Power Supply
MAXREFDES128
No-Opto Isolated, PoE, 48V to 5V, 12.5W Flyback Power Supply
MAXREFDES1012
Miniature, 5.3V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency Using MAX17690 and MAX17606
MAXREFDES1014
48V/80mA, No-Opto Isolated Flyback DC-DC Converter Using MAX17690
MAXREFDES1022
5V/2A, Synchronous No-Opto Isolated Flyback DC-DC Converter
MAXREFDES1149
12V/1A, Synchronous, No-Opto Isolated PoE DC-DC Converter Using MAX17690, MAX17606, MAX5969A
MAXREFDES1040
59.4W, No-Opto Flyback DC-DC Converter Using MAX17690
MAXREFDES1002
6W, Synchronous No-Opto Flyback DC-DC Converter
MAXREFDES1176
PoE Powered Device and Synchronous 5V/1.4A No-Opto Flyback DC-DC Converter Using the MAX17690, MAX17606, and MAX5969B
MAXREFDES1173
MAXREFDES1173: Miniature, 12V/1A, No-Opto Flyback DC-DC Converter with 91.3% Efficiency Using the MAX17690
MAXREFDES1106
Miniature, 12V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606
MAXREFDES1102
Miniature, 24V/250mA, No-Opto Flyback DC-DC Converter with 92% Efficiency Using the MAX17690
MAXREFDES1194
Five-Output, No-Opto Flyback DC-DC Converter Using the MAX17690
MAXREFDES1252
Miniature, 14.5V/1.2A, No-Opto Flyback DC-DC Converter with 91.7% Efficiency Using MAX17690
MAXREFDES1098
Miniature, 24V/500mA, No-Opto Flyback DC-DC Converter with 92% Efficiency Using the MAX17690
MAXREFDES1244
Miniature, 5V/1.2A, No-Opto Flyback DC-DC Converter with 88% Efficiency Using MAX17690
MAXREFDES1178
PoE Powered Device and Synchronous 12V/600mA No-Opto Flyback DC-DC Converter Using the MAX17690, MAX17606, and MAX5969B
MAXREFDES1172
Miniature, 12V/1A, No-Opto Flyback DC-DC Converter with 90% Efficiency Using the MAX17690
MAXREFDES1104
MAXREFDES1104: Miniature, 5V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 90% Efficiency Using MAX17690 and MAX17606
MAXREFDES1177
PoE Powered Device and 12V/600mA No-Opto Flyback DC-DC Converter Using the MAX17690 and MAX5969B
MAXREFDES1148
MAXREFDES1148: 5V/2.5A, Synchronous, No-Opto Isolated PoE DC-DC Converter Using MAX17690, MAX17606, MAX5969A
MAXREFDES1276
Ultra-Miniature, 24V/700mA, No-Opto Isolated Flyback DC-DC Converter with Peak Efficiency of 91.5%, Using the MAX17690
MAXREFDES1309
Miniature, 15V/1.5A, No-Opto Isolated Flyback AC-DC Converter with Peak Efficiency of 87%, Using the MAX17690
MAXREFDES1253
Miniature 17V, 0.75A No Opto Flyback DC to DC Converter Using the MAX17690
MAXREFDES1100
Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% Efficiency Using MAX17690
MAXREFDES1100
Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% Efficiency Using MAX17690Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1095
Miniature, 12V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 92.8% Efficiency Using MAX17690 and MAX17606
MAXREFDES1095
Miniature, 12V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 92.8% Efficiency Using MAX17690 and MAX17606Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1175
PoE Powered Device and 5V/1.4A No-Opto Flyback DC-DC Converter Using the MAX17690 and MAX5969B
MAXREFDES1175
PoE Powered Device and 5V/1.4A No-Opto Flyback DC-DC Converter Using the MAX17690 and MAX5969BFeatures & Benefits
- IEEE 802.3af/at Compliance
- Thermally Enhanced, 3mm × 3mm, 10-Pin TDFN Package (MAX5969B)
- 30V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1089
Miniature, 12V/250mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.7% Efficiency Using MAX17690 and MAX17606
MAXREFDES1089
Miniature, 12V/250mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.7% Efficiency Using MAX17690 and MAX17606
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES138
No-Opto Isolated, PoE, 48V to 12V, 12W Flyback Power Supply
MAXREFDES138
No-Opto Isolated, PoE, 48V to 12V, 12W Flyback Power SupplyFeatures & Benefits
- 36V to 57V input voltage
- Compact and flexible
- Minimal external components
- Robust operation in adverse environments
- 12.5W output capacity
- ±3% output accuracy
Resources
MAXREFDES1101
Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% Efficiency
MAXREFDES1101
Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% EfficiencyFeatures & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1091
Miniature, 12V/250mA, No-Opto Flyback DC-DC Converter with 91% Efficiency Reference Design Using MAX17690
MAXREFDES1091
Miniature, 12V/250mA, No-Opto Flyback DC-DC Converter with 91% Efficiency Reference Design Using MAX17690Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1093
Miniature, 5V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606
MAXREFDES1093
Miniature, 5V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1094
Miniature, 12V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.9% Efficiency Using MAX17690 and MAX17606
MAXREFDES1094
Miniature, 12V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.9% Efficiency Using MAX17690 and MAX17606
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1092
Miniature, 5V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 91.5% Efficiency
MAXREFDES1092
Miniature, 5V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 91.5% Efficiency
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1090
Miniature, 12V/250mA, No-Opto Flyback DC-DC Converter with 91.3% Efficiency Using the MAX17690
MAXREFDES1090
Miniature, 12V/250mA, No-Opto Flyback DC-DC Converter with 91.3% Efficiency Using the MAX17690
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1088
Miniature, 12V/250mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.9% Efficiency Using MAX17690 and MAX17606
MAXREFDES1088
Miniature, 12V/250mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.9% Efficiency Using MAX17690 and MAX17606
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1086
Miniature, 5V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency
MAXREFDES1086
Miniature, 5V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES119
Isolated 24V to 5V, 9W No-Opto Flyback Power Supply
MAXREFDES119
Isolated 24V to 5V, 9W No-Opto Flyback Power Supply
Features & Benefits
- Functional insulation
- Compact and flexible
- Minimal external components
- Robust operation in adverse industrial environments
- 5V 1.8A with 20% over range current
- ±5% output accuracy
Resources
MAXREFDES1087
Miniature, 5V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency
MAXREFDES1087
Miniature, 5V/500mA, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency
Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1010
24V/300mA, No-Opto Isolated Flyback DC-DC Converter Reference Design
MAXREFDES1010
24V/300mA, No-Opto Isolated Flyback DC-DC Converter Reference DesignFeatures & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40℃ to +125℃ Operating Temperature Range
Resources
MAXREFDES124
Isolated 12V to 5.5V 22W No-Opto Flyback Power Supply
MAXREFDES124
Isolated 12V to 5.5V 22W No-Opto Flyback Power Supply
Features & Benefits
Features
- Functional insulation
- Compact and flexible
- Minimal external components
- 5kV of isolation for medical and other high-isolation applications
- ±5% output accuracy
Competitive Advantages
- Rapid prototyping
- Accelerated design time
- Cool system operation
Resources
MAXREFDES120
Isolated 24V to 5V–12.5W No-Opto Flyback Power Supply
MAXREFDES120
Isolated 24V to 5V–12.5W No-Opto Flyback Power Supply
Features & Benefits
Features
- Functional insulation
- Compact and flexible
- Minimal external components
- Robust operation in adverse industrial environments
- 5V output at 2.5A
- ±5% output accuracy
Competitive Advantages
- Rapid prototyping
- Accelerated design time
- Cool system operation
Resources
MAXREFDES128
No-Opto Isolated, PoE, 48V to 5V, 12.5W Flyback Power Supply
MAXREFDES128
No-Opto Isolated, PoE, 48V to 5V, 12.5W Flyback Power Supply
Features & Benefits
- 36V to 57V input voltage
- Compact and flexible
- Minimal external components
- Robust operation in adverse environments
- 12.5W output capacity
- ±3% output accuracy
Resources
MAXREFDES1012
Miniature, 5.3V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency Using MAX17690 and MAX17606
MAXREFDES1012
Miniature, 5.3V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 91.4% Efficiency Using MAX17690 and MAX17606Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1014
48V/80mA, No-Opto Isolated Flyback DC-DC Converter Using MAX17690
MAXREFDES1014
48V/80mA, No-Opto Isolated Flyback DC-DC Converter Using MAX17690Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1022
5V/2A, Synchronous No-Opto Isolated Flyback DC-DC Converter
MAXREFDES1022
5V/2A, Synchronous No-Opto Isolated Flyback DC-DC ConverterFeatures & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1149
12V/1A, Synchronous, No-Opto Isolated PoE DC-DC Converter Using MAX17690, MAX17606, MAX5969A
MAXREFDES1149
12V/1A, Synchronous, No-Opto Isolated PoE DC-DC Converter Using MAX17690, MAX17606, MAX5969AFeatures & Benefits
- Features
- IEEE® 802.3af/at Compliance
- 2-Event Classification
- No Schottky-Synchronous Operation for High Efficiency and Reduced Cost
- Ultra-Compact Layout
- Peak Efficiency > 88%
- 3mm × 3mm, 16-Pin TQFN (MAX17690), 6-Lead SOT23 (MAX17606), and Thermally Enhanced, 3mm × 3mm, 10-Pin TDFN (MAX5969A) Packages
Resources
MAXREFDES1040
59.4W, No-Opto Flyback DC-DC Converter Using MAX17690
MAXREFDES1040
59.4W, No-Opto Flyback DC-DC Converter Using MAX17690Features & Benefits
- No Optocoupler or Third Winding Required
- 2A/4A Peak Source/Sink Gate Drive Currents
- 50kHz to 250kHz Programmable Switching Frequency
- Input EN/UVLO Feature
- Input Overvoltage Protection
- Programmable Soft-Start
- Hiccup-Mode Short-Circuit Protection
- Thermal Shutdown Protection
- -40°C to +125°C Operating Temperature Range
- Space-Saving, 3mm x 3mm, 16-Pin TQFN Package
Parts Used
Resources
MAXREFDES1002
6W, Synchronous No-Opto Flyback DC-DC Converter
MAXREFDES1002
6W, Synchronous No-Opto Flyback DC-DC ConverterFeatures & Benefits
- No Optocoupler or Third Winding Required
- 2A/4A Peak Source/Sink Gate Drive Currents
- 50kHz to 250kHz Programmable Switching Frequency
- Input EN/UVLO Feature
- Input Overvoltage Protection
- Programmable Soft-Start
- Hiccup-Mode Short-Circuit Protection
- Thermal Shutdown Protection
- -40℃ to +125℃ Operating Temperature Range
- Space-Saving, 3mm x 3mm, 16-Pin TQFN Package
MAXREFDES1176
PoE Powered Device and Synchronous 5V/1.4A No-Opto Flyback DC-DC Converter Using the MAX17690, MAX17606, and MAX5969B
MAXREFDES1176
PoE Powered Device and Synchronous 5V/1.4A No-Opto Flyback DC-DC Converter Using the MAX17690, MAX17606, and MAX5969BFeatures & Benefits
- IEEE® 802.3af/at Compliance
- Thermally Enhanced, 3mm × 3mm, 10-Pin TDFN Package (MAX5969B)
- 30V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1173
MAXREFDES1173: Miniature, 12V/1A, No-Opto Flyback DC-DC Converter with 91.3% Efficiency Using the MAX17690
MAXREFDES1173
MAXREFDES1173: Miniature, 12V/1A, No-Opto Flyback DC-DC Converter with 91.3% Efficiency Using the MAX17690Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1106
Miniature, 12V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606
MAXREFDES1106
Miniature, 12V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
MAXREFDES1102
Miniature, 24V/250mA, No-Opto Flyback DC-DC Converter with 92% Efficiency Using the MAX17690
MAXREFDES1102
Miniature, 24V/250mA, No-Opto Flyback DC-DC Converter with 92% Efficiency Using the MAX17690Features & Benefits
Key Features
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1194
Five-Output, No-Opto Flyback DC-DC Converter Using the MAX17690
MAXREFDES1194
Five-Output, No-Opto Flyback DC-DC Converter Using the MAX17690Features & Benefits
Features
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1252
Miniature, 14.5V/1.2A, No-Opto Flyback DC-DC Converter with 91.7% Efficiency Using MAX17690
MAXREFDES1252
Miniature, 14.5V/1.2A, No-Opto Flyback DC-DC Converter with 91.7% Efficiency Using MAX17690Parts Used
Resources
MAXREFDES1098
Miniature, 24V/500mA, No-Opto Flyback DC-DC Converter with 92% Efficiency Using the MAX17690
MAXREFDES1098
Miniature, 24V/500mA, No-Opto Flyback DC-DC Converter with 92% Efficiency Using the MAX17690Features & Benefits
Features
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1244
Miniature, 5V/1.2A, No-Opto Flyback DC-DC Converter with 88% Efficiency Using MAX17690
MAXREFDES1244
Miniature, 5V/1.2A, No-Opto Flyback DC-DC Converter with 88% Efficiency Using MAX17690Parts Used
Resources
MAXREFDES1178
PoE Powered Device and Synchronous 12V/600mA No-Opto Flyback DC-DC Converter Using the MAX17690, MAX17606, and MAX5969B
MAXREFDES1178
PoE Powered Device and Synchronous 12V/600mA No-Opto Flyback DC-DC Converter Using the MAX17690, MAX17606, and MAX5969B
Features & Benefits
- IEEE® 802.3af/at Compliance
- Thermally Enhanced, 3mm × 3mm, 10-Pin TDFN Package (MAX5969B)
- 30V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1172
Miniature, 12V/1A, No-Opto Flyback DC-DC Converter with 90% Efficiency Using the MAX17690
MAXREFDES1172
Miniature, 12V/1A, No-Opto Flyback DC-DC Converter with 90% Efficiency Using the MAX17690Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Parts Used
Resources
MAXREFDES1104
MAXREFDES1104: Miniature, 5V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 90% Efficiency Using MAX17690 and MAX17606
MAXREFDES1104
MAXREFDES1104: Miniature, 5V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 90% Efficiency Using MAX17690 and MAX17606Features & Benefits
- 4.5V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm x 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1177
PoE Powered Device and 12V/600mA No-Opto Flyback DC-DC Converter Using the MAX17690 and MAX5969B
MAXREFDES1177
PoE Powered Device and 12V/600mA No-Opto Flyback DC-DC Converter Using the MAX17690 and MAX5969B
Features & Benefits
- IEEE 802.3af/at Compliance
- Thermally Enhanced, 3mm × 3mm, 10-Pin TDFN Package (MAX5969B)
- 30V to 60V Input Voltage Range
- Programmable Switching Frequency from 50kHz to 250kHz
- Programmable Input Enable/UVLO Feature
- Programmable Input Overvoltage Protection
- Adjustable Soft-Start
- 2A/4A Peak Source/Sink Gate Drive Capability
- Hiccup Mode Short-Circuit Protection
- Fast Cycle-by-Cycle Peak Current Limit
- Thermal Shutdown Protection
- Space-Saving, 16-Pin, 3mm × 3mm TQFN Package
- -40°C to +125°C Operating Temperature Range
Resources
MAXREFDES1148
MAXREFDES1148: 5V/2.5A, Synchronous, No-Opto Isolated PoE DC-DC Converter Using MAX17690, MAX17606, MAX5969A
MAXREFDES1148
MAXREFDES1148: 5V/2.5A, Synchronous, No-Opto Isolated PoE DC-DC Converter Using MAX17690, MAX17606, MAX5969AFeatures & Benefits
- IEEE® 802.3af/at Compliance
- 2-Event Classification
- No Schottky-Synchronous Operation for High Efficiency and Reduced Cost
- Ultra-Compact Layout
- Peak Efficiency > 88%
- 3mm × 3mm, 16-Pin TQFN (MAX17690), 6-Lead SOT23 (MAX17606), and Thermally Enhanced, 3mm × 3mm, 10-Pin TDFN (MAX5969A) Packages
Resources
MAXREFDES1276
Ultra-Miniature, 24V/700mA, No-Opto Isolated Flyback DC-DC Converter with Peak Efficiency of 91.5%, Using the MAX17690
MAXREFDES1276
Ultra-Miniature, 24V/700mA, No-Opto Isolated Flyback DC-DC Converter with Peak Efficiency of 91.5%, Using the MAX17690Features & Benefits
- 4.5V to 60V input voltage range
- Programmable switching frequency from 50kHz to 250kHz
- Programmable input enable/UVLO feature
- Programmable input overvoltage protection
- Adjustable soft-start
- 2A/4A peak source/sink gate drive capability
- Hiccup mode short-circuit protection
- Fast cycle-by-cycle peak current limit
- Thermal shutdown protection
- Space-saving, 16-Pin, 3mm x 3mm TQFN package
- -40°C to +125°C operating temperature range
Parts Used
Resources
MAXREFDES1309
Miniature, 15V/1.5A, No-Opto Isolated Flyback AC-DC Converter with Peak Efficiency of 87%, Using the MAX17690
MAXREFDES1309
Miniature, 15V/1.5A, No-Opto Isolated Flyback AC-DC Converter with Peak Efficiency of 87%, Using the MAX17690Features & Benefits
- 4.5V to 60V input voltage range
- Programmable switching frequency from 50kHz to 250kHz
- Programmable input enable/undervoltage lockout (UVLO) feature.
- Programmable input overvoltage protection Adjustable soft-start 2A/4A peak source/sink gate drive capability
- Hiccup mode short-circuit protection Fast cycle-by-cycle peak current limit
- Thermal shutdown protection Space-saving, 16-Pin, 3mm × 3mm TQFN package
- -40°C to +125°C operating temperature range
Parts Used
Resources
MAXREFDES1253
Miniature 17V, 0.75A No Opto Flyback DC to DC Converter Using the MAX17690
MAXREFDES1253
Miniature 17V, 0.75A No Opto Flyback DC to DC Converter Using the MAX17690Parts Used
Resources
Design Resources
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