MAXM17575
4.5V to 60V, 1.5A High-Efficiency, DC-DC Step-Down Power Module with Integrated Inductor
Highly Integrated DC-DC Power Module Enables Ease of Design and Small-Solution Footprint
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Overview
Features and Benefits
- Reduces Design Complexity, Manufacturing Risks, and Time-to-Market
- Integrated Step-Down DC-DC Converter
- Integrated Inductor
- Integrated Compensation Components
- Saves Board Space in Space-Constrained Applications
- Complete Integrated Step-Down Power Supply in a Single Package
- Small Profile 6.5mm × 10mm × 2.92mm SiP Package
- Simplified PCB Design with Minimal External BOM Components
- Offers Flexibility for Power-Design Optimization
- Wide Input-Voltage Range from 4.5V to 60V
- Output-Voltage Adjustable Range from 0.9V to 12V
- Adjustable Frequency with External Frequency Synchronization (400kHz to 2.2MHz)
- Soft-Start Programmable
- PWM Mode of Operation
- Optional Programmable EN/UVLO
- Operates Reliably in Adverse Industrial Environments
- Integrated Thermal Fault Protection
- Hiccup Mode Overload Protection
- Active-Low RESET Output-Voltage Monitoring
- High Industrial Ambient Operating Temperature Range (-40°C to +125°C) / Junction Temperature Range (-40°C to +150°C)
- Complies with CISPR22(EN55022) Class B Conducted and Radiated Emissions
Product Details
The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17575 is an easy-to-use power module that combines a synchronous step-down DC-DC converter, a fully shielded inductor, and compensation components into a low-profile, thermally-efficient, system-in-package (SiP). The device operates over a wide input-voltage range of 4.5V to 60V, delivers up to 1.5A continuous output current and has excellent line and load regulation over an output-voltage range of 0.9V to 12V. The high level of integration significantly reduces design complexity, manufacturing risks, and offers a true plug-and-play power-supply solution, reducing time-to-market.
The MAXM17575 offers resistor-programmable switching frequency, active-low RESET output-voltage monitoring, adjustable input undervoltage lockout, and programmable soft-start. The device also features hiccup-mode overload protection, and thermal shutdown function.
The MAXM17575 is available in a low-profile, highly thermal-emissive, compact, 28-pin 6.5mm × 10mm × 2.92mm SiP package, which reduces power dissipation and enhances efficiency. The package is easily soldered onto a printed circuit board and is suitable for automated circuit board assembly. The device can operate over the industrial temperature range from -40°C to +125°C.
Applications
- Base Station Point-of-Load Regulator
- Distributed Supply Regulation
- FPGA and DSP Point-of-Load Regulator
- HVAC and Building Control
- Industrial Power Supplies
Product Lifecycle
Last Time Buy
All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.
Evaluation Kits (1)
Documentation & Resources
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MAXM17575 Reliability Data1/12/2023PDF47K
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Highly Efficient Power-Management Architectures for Aftermarket Transportation Electronics10/19/2018
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Addressing Power Supply Challenges for After-Market Electronics and Infrastructure9/10/2018
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Mitigating EMI for a CISPR 22-Compliant Power Solution6/13/2018
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Analog Solutions for Xilinx FPGAs4/10/2012
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Analog Solutions for Altera FPGAs4/10/2012
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MAXQ3120 Electricity Meter Reference6/20/2006
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IR and RS-485 Communication Channels for an Electricity Meter3/15/2006
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
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Support & Discussions
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Evaluation Boards
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.