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INA271AIDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA271AIDR product

INA271AIDR

Power Management (PMIC)

Current SenseHigh-SideVoltage Output

The INA271AIDR is a high-side current-shunt monitor with a 20 V/V gain, suitable for high-voltage current sensing applications.

Best for

  • High-side current sensing
  • Automotive and industrial power monitoring

Avoid if

  • Low-voltage applications where a lower common-mode range is sufficient and cost is a primary constraint

Check before use

  • Supply voltage limits
  • Common-mode voltage range

Key specifications

Gain
20 V/V
Common-Mode Range
-16 V to +80 V
Supply Voltage
2.7 V to 18 V
Bandwidth
130 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementAutomotive

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA271AIDR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a unidirectional, voltage-output current-shunt monitor designed to sense voltage drops across shunt resistors at common-mode voltages up to 80 V.