Datasheet Microchip TC665

ManufacturerMicrochip
SeriesTC665

The TC665 is a single PWM mode fan speed controller with FanSense TM technology for use with brush-less DC motors

Datasheets

Datasheet PDF, 534 Kb, File published: Feb 5, 2013
TC664/65 Datasheet
Docket

Prices

Status

TC665EUNTC665EUNTR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

TC665EUNTC665EUNTR
PackageMSOPMSOP
Pins1010

Parametrics

Parameters / ModelsTC665EUNTC665EUNTR
Auto shutdownNoNo
DescriptionProgrammable Single Fan ManagerProgrammable Single Fan Manager
External Temp InputYesYes
Fan Speed TableNoNo
FanSense fan monitorYesYes
High/Low PWM FreqLowLow
Integrated temp sensorNoNo
Max. Accuracy @ 25°, °Depends on external thermistorDepends on external thermistor
Max. Supply Current, µA320320
Operating Temperature Range, °C-40 to +85-40 to +85
Over temp alertYesYes
Predictive fan fault detection/read/RPMYesYes
SMBus compatible interfaceYesYes
Temp. Range, °-40 - +85-40 - +85
Typical Accuracy, °Depends on external thermistorDepends on external thermistor
Vcc Range, V+3.0 - +5.5+3.0 - +5.5

Eco Plan

TC665EUNTC665EUNTR
RoHSCompliantCompliant

Other Options

TC664

Model Line

Series: TC665 (2)

Manufacturer's Classification