Datasheet Microchip TC651

ManufacturerMicrochip
SeriesTC651

The TC650/651 are integrated temperature sensors and brushless DC fan speed controllers

Datasheets

TC650/TC651 Data Sheet
PDF, 251 Kb, File published: Feb 5, 2013
Docket

Prices

Status

TC651ACVUATC651ACVUATRTC651ADVUATC651ADVUATRTC651AEVUATC651AEVUATRTC651AGVUATC651AGVUATRTC651BEVUATC651BEVUATRTC651CGVUATC651CGVUATR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

TC651ACVUATC651ACVUATRTC651ADVUATC651ADVUATRTC651AEVUATC651AEVUATRTC651AGVUATC651AGVUATRTC651BEVUATC651BEVUATRTC651CGVUATC651CGVUATR
PackageMSOPMSOPMSOPMSOPMSOPMSOPMSOPMSOPMSOPMSOPMSOPMSOP
Pins888888888888

Parametrics

Parameters / ModelsTC651ACVUATC651ACVUATRTC651ADVUATC651ADVUATRTC651AEVUATC651AEVUATRTC651AGVUATC651AGVUATRTC651BEVUATC651BEVUATRTC651CGVUATC651CGVUATR
Auto shutdownYesYesYesYesYesYesYesYesYesYesYesYes
DescriptionFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan ManagerFan Manager
External Temp InputNoNoNoNoNoNoNoNoNoNoNoNo
Fan Speed TableNoNoNoNoNoNoNoNoNoNoNoNo
FanSense fan monitorNoNoNoNoNoNoNoNoNoNoNoNo
High/Low PWM FreqLowLowLowLowLowLowLowLowLowLowLowLow
Integrated temp sensorYesYesYesYesYesYesYesYesYesYesYesYes
Max. Accuracy @ 25°, °333333333333
Max. Supply Current, µA909090909090909090909090
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Over temp alertYesYesYesYesYesYesYesYesYesYesYesYes
Predictive fan fault detection/read/RPMNoNoNoNoNoNoNoNoNoNoNoNo
SMBus compatible interfaceNoNoNoNoNoNoNoNoNoNoNoNo
Temp. Range, °-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125
Typical Accuracy, °111111111111
Vcc Range, V+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5+2.8 - +5.5

Eco Plan

TC651ACVUATC651ACVUATRTC651ADVUATC651ADVUATRTC651AEVUATC651AEVUATRTC651AGVUATC651AGVUATRTC651BEVUATC651BEVUATRTC651CGVUATC651CGVUATR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

TC650

Model Line

Manufacturer's Classification