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DRV421RTJT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DRV421RTJT product

DRV421RTJT

Current Sensors

FluxgateCurrent SensorIsolated

The DRV421 is a high-precision, integrated fluxgate sensor designed for closed-loop current sensing, offering excellent isolation and low offset drift.

Best for

  • High-precision isolated current sensing

Avoid if

  • Simple, low-cost current sensing where fluxgate performance is not required

Check before use

  • Magnetic core inductance and compensation coil winding requirements

Key specifications

Supply Voltage
3.0 V to 5.5 V
Temp Range
-40°C to +125°C
Package
WQFN-20

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialPowerSensor

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DRV421RTJT: 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

The DRV421 is a fully-integrated magnetic fluxgate sensor with built-in signal conditioning and H-bridge driver for closed-loop current sensing.