LTM8058
PRODUCTION3.1VIN to 31VIN Isolated μModule (Power Module) DC/DC Converter with LDO Post Regulator
- Part Models
- 5
- 1ku List Price
- Starting From $17.05
Overview
- 2kV AC Isolated μModule Converter (Tested to 3kVDC)
- UL60950 Recognized File E464570
- Wide Input Voltage Range: 3.1V to 31V
- VOUT1 Output:
- Up to 440mA (VIN = 24V, VOUT1 = 2.5V)
- 2.3V to 13V Output Range
- VOUT2 Low Noise Linear Post Regulator:
- Up to 300mA
- 1.2V to 12V Output Range
- Current Mode Control
- Programmable Soft-Start
- User Configurable Undervoltage Lockout
- Low Profile (9mm × 11.25mm × 4.92mm) BGA Package
The LTM8058 is a 2kV AC isolated flyback μModule® (power module) DC/DC converter with LDO post regulator. Included in the package are the switching controller, power switches, transformer, LDO, and all support components. Operating over an input voltage range of 3.1V to 31V, the LTM8058 supports an output voltage range of 2.5V to 13V, set by a single resistor. There is also a linear post regulator whose output voltage is adjustable from 1.2V to 12V as set by a single resistor. Only output and input capacitors are needed to finish the design. Other components may be used to control the soft-start control and biasing.
The LTM8058 is packaged in a thermally enhanced, compact (9mm × 11.25mm × 4.92mm) overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8058 is available with SnPb or RoHS compliant terminal finish.
Applications
- Industrial Sensors
- Industrial Switches
- Ground Loop Mitigation
Documentation
Data Sheet 1
User Guide 1
Technical Articles 1
Safety and Regulatory Compliance 1
Video 1
Product Selector Card 3
Brochure 1
Safety and Regulatory Compliance 1
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. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTM8058EY#PBF | 38-Lead BGA (11.25mm x 9mm x 4.92mm) | ||
| LTM8058IY | 38-Lead BGA (11.25mm x 9mm x 4.92mm) | ||
| LTM8058IY#PBF | 38-Lead BGA (11.25mm x 9mm x 4.92mm) | ||
| LTM8058MPY | 38-Lead BGA (11.25mm x 9mm x 4.92mm) | ||
| LTM8058MPY#PBF | 38-Lead BGA (11.25mm x 9mm x 4.92mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule |
||
| LTM8058EY#PBF | PRODUCTION | |
| LTM8058IY | PRODUCTION | |
| LTM8058IY#PBF | PRODUCTION | |
| LTM8058MPY | PRODUCTION | |
| LTM8058MPY#PBF | PRODUCTION | |
|
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia |
||
| LTM8058EY#PBF | PRODUCTION | |
| LTM8058IY | PRODUCTION | |
| LTM8058IY#PBF | PRODUCTION | |
| LTM8058MPY | PRODUCTION | |
| LTM8058MPY#PBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareTools & Simulations
LTspice 2
- LTM8058 Demo Circuit - 2kV Isolated Flyback Converter with LDO Post Regulator (4.3-29V to 5.7V @ 120mA & 5V @ 120mA)
- LTM8058 Demo Circuit - Series-Conntected Low Noise Isolated µModule Regulators (5-28V to 10V @ 300mA)
Models for the following parts are available in LTspice:
- LTM8058
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
LTM8058 Demo Board | 2kV AC Isolated Flyback µModule Converter, 4.5V ≤ VIN ≤ 30V, VOUT1 = 6V @ Up to 320mA, VOUT2 = VOUT1 LDO Post Regulator