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TI INA231AIYFFTRoHS

Manufacturer
TI
MPN
INA231AIYFFT
LCSC Part #
C206054
Packaging
DSBGA-12
Customer #
Key Attributes
0V~28V 10uV 10uA DSBGA-12 Current Regulation/Management RoHS
Datasheetpdf iconTI INA231AIYFFT
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Current Regulation/Management
ManufacturerTI
PackagingDSBGA-12
Features-
Vcm - Common Mode Voltage0V~28V
Output Current-
Input Offset Current(Ios)-
Slew Rate-
Input Voltage (Vin)2.7V~5.5V
Operating Temperature-40℃~+125℃
Gain-
Input Offset Voltage Drift(Vos TC)0.5uV/℃
Common Mode Rejection Ratio(CMRR)120dB
Dual Supply-
Quiescent Current330uA
Vos - Input Offset Voltage10uV
Ib - Input Bias Current10uA
Number of Channels-
Differential Voltage±30V
Noise density(eN)-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The INA231 is a current shunt and power monitor with a 1.8V I²C-compatible interface featuring 16 programmable addresses. The INA231 monitors both shunt voltage drop and bus supply voltage. Programmable calibration values, conversion times, and averaging, combined with an internal multiplier, enable direct readout of current in amperes and power in watts. The INA231 senses current on buses with voltages ranging from 0V to 28V. The device operates from a single 2.7V to 5.5V supply, with a typical supply current consumption of 330μA. The INA231 is rated for operation over a temperature range of -40°C to +125°C.

Features

AI Translation
  • Bus voltage sensing range: 0V to 28V
  • High-side or low-side sensing
  • Current, voltage, and power reporting
  • High accuracy:
    • 0.5% gain error (maximum)
    • 50μV offset (maximum)
  • Configurable averaging options
  • Programmable alert thresholds
  • 1.8V I²C compatible
  • Supply operating range: 2.7V to 5.5V
  • Package: 1.68mm×1.43mm, WCSP-12
    • Low profile, height 0.4mm (YFD package)

Applications

AI Translation
  • Smartphones
  • Tablets
  • Servers
  • Computers
  • Power management
  • Battery charger power supplies
  • Test equipment