Datasheet Microchip TC649VUA

ManufacturerMicrochip
SeriesTC649
Part NumberTC649VUA

The TC649 is a switch mode fan speed controller for use with brushless DC motors

Datasheets

TC649 Datasheet
PDF, 383 Kb, File published: Feb 5, 2013
Docket

Prices

Status

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

Packaging

PackageMSOP
Pins8

Parametrics

Auto shutdownYes
DescriptionFan Manager
External Temp InputNo
Fan Speed TableNo
FanSense fan monitorYes
High/Low PWM FreqLow
Integrated temp sensorYes
Max. Accuracy @ 25°Depends on external thermistor °
Max. Supply Current1000 µA
Operating Temperature Range0 to +85 °C
Over temp alertNo
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

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