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发布者:微桥FP130A 发布时间:2010-1-16 阅读:5705次    关键字: FP130A
FP130A-Rail Current Measurement IC


FP130A  Rail Current Measurement IC
General Description
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The FP130A is a wide common mode range high side rail current measurement IC. It is suitable for power systems like battery charger or switching power supply applications. It includes a differential input amplifier and an NPN transistor with emitter output. With three external resistors, the rail current signal can be easily converted into an amplified voltage signal at the IC output pin. Also, the gain can be adjusted by changing the three external resistors values.

Features
Independent Power Supply Voltage: 2.7 to 28V
Wide Input Common-Mode Voltage: 2.7 to 28V
Source Current Emitter Output
Three Resistors Gain Set-up
Wide Temperature Range: -20 to +125
Package: SOT23-5L

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