PMP9416, Class 3, COT Buck Converter for PoE Application Reference Design
使用 Texas Instruments 的 LM5160DNT 的参考设计
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依据最终产品
- Building Automation
- PoE Security Camera
说明
- PMP9416, Class 3, COT Buck Converter for PoE Application Reference Design. 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 mode. The LM5160 integrated MOSFETs and constant on time control minimize the external component count and enables a small power dense layout
主要特色
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Conversion TypeDC to DC
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Input Voltage33 to 57 V
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Output Voltage5 V
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Output Current1 A
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Output Power5 W
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TopologyBuck- Synchronous|PoE
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LM5160DNTT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 65V Synchronous Step Down Single-Out 2V to 60V 1.5A 12-Pin WSON EP T/R | 买入 | |
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LM5160DNTR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 65V Synchronous Step Down Single-Out 2V to 60V 1.5A 12-Pin WSON EP T/R | 买入 | |
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LM5160DNTJ | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 65V Synchronous Step Down Single-Out 2V to 60V 1.5A 12-Pin WSON EP T/R | 买入 | |