PMP9480, Isolated Bias Supplies + Isolated Amplifier Combo for Line Voltage or Current Measurement
使用 Texas Instruments 的 LM5017MR 的参考设计
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依据最终产品
- Industrial
说明
- PMP9480, Isolated Bias Supplies + Isolated Amplifier Combo for Line Voltage or Current Measurement. PMP9480 is a dual output Fly-Buck Converter plus an Isolated amplifier combo solution that can not only be used for sensing Line voltage or Line current but also provide Aux Bias power for complete Industrial system. The design accepts very Wide input voltage of 10 to 72 Vin DC (Work on any Batteries such as 12V/24V or 48V or any available Industrial DC bus) and provides Isolated outputs of 5V at 350mA(Primary Bias Supply for Controller, Amplifiers, Interfaces, etc ) and 5V at 150mA(Secondary Isolated Bias for Isolated Amplifiers, Isolated communication etc ). It features a small size and is an inexpensive and more efficient solution to using Flyback or Push pull converters
主要特色
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Conversion TypeDC to DC
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Input Voltage10 to 72 V
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Output Voltage5.5 V
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Output Current0.35 A
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Output Power1.925 W
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TopologyBuck- Synchronous
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
AMC1200BDUB | Texas Instruments | Special Purpose Amplifiers | SP Amp ISOL Amp Single 5.5V 8-Pin SOP Tube | 买入 | |