Datasheet Microchip TC642VPA

ManufacturerMicrochip
SeriesTC642
Part NumberTC642VPA

The TC642 is a switch mode fan speed controller for use with brushless DC motors

Datasheets

TC642 Datasheet
PDF, 388 Kb, File published: Feb 5, 2013
Docket

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackagePDIP
Pins8

Parametrics

Auto shutdownNo
DescriptionFan Manager
External Temp InputYes
Fan Speed TableNo
FanSense fan monitorYes
High/Low PWM FreqLow
Integrated temp sensorNo
Max. Accuracy @ 25°Depends on external thermistor °
Max. Supply Current1000 µA
Operating Temperature Range0 to +85 °C
Over temp alertYes
Predictive fan fault detection/read/RPMNo
SMBus compatible interfaceNo
Temp. Range-40 - +85 °
Typical AccuracyDepends on external thermistor °
Vcc Range+3.0 - +5.5 V

Eco Plan

RoHSCompliant

Model Line

Manufacturer's Classification