Class 3 COT Buck Converter for PoE Application Reference Design
Description
The PMP9416 reference design is a single output non-isolated buck power supply for PoE applications. It accepts a 48V nominal input and provides a 5V 1A output. The input can be varied from 33V to 57V. The design features the LM5160 synchronous buck converter with the benefit of diode emulated mode which can improve the light load efficiency as compared to FPWM (forced pulse width modulation) mode. The LM5160’s integrated MOSFETs and constant on time control minimize the external component count and enables a small power dense layout.
Features
- Single 5V 1A outputWide input voltage range of 33V to 57VProvide 5W supply powerSmall PCB size( 25mm*25mm)
Applications
Product Categories
- Power management
| Download the bill of materials for PMP9416 | Download |
Design File
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Download the design file for PMP9416Test Data
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Download the test file for PMP9416| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP9416 Gerber | 12 Aug 2015 | ZIP | 40 | |
| PMP9416 BOM | 12 Aug 2015 | 105 | ||
| PMP9416 Schematic | 12 Aug 2015 | 115 |