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INA253A3QPWRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA253A3QPWRQ1 product

INA253A3QPWRQ1

Amplifiers

AutomotiveCurrent SenseIntegrated Shunt

The INA253A3QPWRQ1 is a high-precision, automotive-grade current-sense amplifier with an integrated 2mΩ shunt resistor and 400mV/A gain.

Best for

  • Automotive motor control
  • Solenoid current sensing
  • Inline current measurement

Avoid if

  • Applications requiring external shunt flexibility

Check before use

  • Thermal dissipation requirements for high-current operation

Key specifications

Gain
400 mV/A
Common-Mode Range
-4V to +80V
Shunt Resistance
2 mΩ
Bandwidth
350 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotiveMotor Control

Datasheet

sszt383

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA253A3QPWRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an automotive-grade, bidirectional current-sense amplifier featuring an integrated 2mΩ shunt resistor and enhanced PWM rejection.