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GC4938 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GC4938 product

GC4938

Controllers

BLDCMotor DriverPre-driver

The GC4938 is a robust 3-phase BLDC motor pre-driver IC suitable for high-voltage applications up to 36V.

Best for

  • BLDC motor control
  • Industrial fan drivers

Avoid if

  • Applications requiring integrated power stages

Check before use

  • Gate drive current requirements for selected MOSFETs

Key specifications

Voltage Range
7.5V - 36V
Package
QFN-28
Temp Range
-40°C to 110°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor Control

CAD Models

Download ECAD models for GC4938: 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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Alternative components

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

Design and risk insights

Questions & answers

The GC4938 is a 3-phase brushless DC motor pre-driver IC designed to control N-channel MOSFETs in motor drive applications.