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LM74670QDGKTQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM74670QDGKTQ1 product

LM74670QDGKTQ1

OR Controllers

AutomotiveIdeal DiodeRectifier

The LM74670-Q1 is an automotive-grade smart diode controller that replaces traditional Schottky diodes with an N-channel MOSFET to improve efficiency and reduce heat.

Best for

  • Automotive alternators
  • Bridge rectifiers
  • Reverse polarity protection

Avoid if

  • Applications requiring extremely low startup current below 1mA

Check before use

  • MOSFET gate threshold voltage (must be ≤3V)

Key specifications

Peak Input Voltage
42 V
Operating Temp
-40°C to +125°C
Package
VSSOP-8

Compliance & Environment

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

Application

AutomotivePower Rectification

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM74670QDGKTQ1: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 a zero-IQ smart diode rectifier controller designed to drive an external N-channel MOSFET to emulate an ideal diode.