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TC642BEOA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TC642BEOA product

TC642BEOA

Controllers

PWM ControllerFan ControlMotor Driver

The TC642B is a specialized PWM fan speed controller designed for temperature-proportional cooling in systems like servers and projectors.

Best for

  • Cooling systems
  • Server fan control

Avoid if

  • Applications requiring linear voltage control

Check before use

  • Fan current rating and locked-rotor behavior

Key specifications

Supply Voltage
3.0V - 5.5V
PWM Frequency
30 Hz
Temp Range
-40°C to +85°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Cooling FansIndustrial

Datasheet

filehandler.aspx

800 KB

Datasheet AI

CAD Models

Download ECAD models for TC642BEOA: 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 TC642B is a switch-mode PWM fan speed controller that adjusts fan speed based on temperature, featuring integrated fault detection and auto-restart.