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INA219BIDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA219BIDR product

INA219BIDR

Power Management (PMIC)

Current MonitorPower MonitorI2CBidirectional

The INA219BIDR is a high-precision, bidirectional current and power monitor with an I2C/SMBus interface, ideal for power management in servers, telecom, and battery-powered systems.

Best for

  • Power monitoring
  • Current sensing
  • Battery management

Avoid if

  • High-speed signal processing
  • Applications requiring non-digital output

Check before use

  • Shunt resistor value
  • I2C address settings
  • PGA gain settings

Key specifications

Bus Voltage
0V to 26V
Supply Voltage
3V to 5.5V
Accuracy
0.5% max
Interface
I2C/SMBus

Compliance & Environment

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

Application

Power ManagementTelecom

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA219BIDR: 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 zero-drift, bidirectional current shunt and power monitor that communicates via I2C or SMBus.