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TPA620

Bi-Directional Current and Power Monitor

Overview

The TPA620 is a current and power monitor, with I2C or SMBUS-compatible interface. The device monitors both a shunt voltage drop and bus supply voltage.

The TPA620 common mode input voltage can vary from 0V to 36V. 

The TPA620 features up to 16 programmable addresses on the I2C-compatible interface.


  • Feature

    Bidirectional, Intergrated Power Monitor, Low-side Capable, Programmable Gain

  • Channel

    12

  • Resolution (Bits)

    12

  • Status

    Production

  • Rating

    Industrial

  • Common Mode Voltage(Max)(V)

    0~36

  • Shunt Offset(+/-)(Max)(μV)

    50

  • Gain Error(%)

    0.4

  • CMRR(Min)(dB)

    110

  • Supply Voltage(Max)(V)

    5.5

  • Supply Voltage(Min)(V)

    2.7

  • Iq(Typ)(mA)

    1.1

  • Digital Interface

    I2C,SMBUS

  • Operating Temperature Range(℃)

    -40 to +125

  • Package

    MSOP10

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TPA620 Ordering Options

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