TPA6190

Bi-Directional Current and Power Monitor

数据手册

概述
开发资源
应用
订购明细

概述

The TPA6190 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 TPA6190 common mode input voltage can vary from 0 V to 36 V.

The TPA6190 features up to 16 programmable addresses on the I2C-compatible interface.

Status

Production
Rating

Industrial
Features

Bidirectional, Intergrated Power Monitor, Programmable Gain
Number of Channels

1
Resolution (Bits)

12
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

SOP8

开发资源

文档

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- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  01/19/2024
- Datasheet_TPA6190
  
  数据手册
  
  英文
  
  10/10/2025
  
  Bi-Directional Current and Power Monitor
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- Introduction to ESD Performance of a Silicon Chip
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024