Datasheet Microchip TC670

ManufacturerMicrochip
SeriesTC670

The TC670 is an integrated fan speed sensor that predicts and/or detects fan failure, preventing thermal damage to systems with cooling fans

Datasheets

Datasheet PDF, 253 Kb, File published: Feb 5, 2013
TC670 Datasheet
Docket

Prices

Status

TC670ECHTR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

TC670ECHTR
PackageSOT-23
Pins6

Parametrics

Parameters / ModelsTC670ECHTR
Auto shutdownNo
DescriptionPredictive Fan Fault Detector
External Temp InputNo
Fan Speed TableN/A
FanSense fan monitorYes
High/Low PWM FreqN/A
Integrated temp sensorNo
Max. Accuracy @ 25°, °N/A
Max. Supply Current, µA150
Operating Temperature Range, °C-40 to +85
Over temp alertNo
Predictive fan fault detection/read/RPMYes
SMBus compatible interfaceNo
Temp. Range, °-40 - +85
Typical Accuracy, °N/A
Vcc Range, V+3.0 - +5.5

Eco Plan

TC670ECHTR
RoHSCompliant

Model Line

Series: TC670 (1)

Manufacturer's Classification