Datasheet Microchip TC649B — Datenblatt

HerstellerMicrochip
SerieTC649B

Der TC649B ist eine neue Version des vorhandenen TC649-Lüfterdrehzahlreglers

Datenblätter

TC646B/TC648B/TC649B Datasheet
PDF, 566 Kb, Datei veröffentlicht: Feb 5, 2013
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Preise

Status

TC649BEOATC649BEOATRTC649BEPATC649BEUATC649BEUATR
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)

Verpackung

TC649BEOATC649BEOATRTC649BEPATC649BEUATC649BEUATR
PackageSOICSOICPDIPMSOPMSOP
Pins88888

Parameter

Parameters / ModelsTC649BEOATC649BEOATRTC649BEPATC649BEUATC649BEUATR
Auto shutdownYesYesYesYesYes
DescriptionFan ManagerFan ManagerFan ManagerFan ManagerFan Manager
External Temp InputYesYesYesYesYes
Fan Speed TableNoNoNoNoNo
FanSense fan monitorYesYesYesYesYes
High/Low PWM FreqLowLowLowLowLow
Integrated temp sensorNoNoNoNoNo
Max. Accuracy @ 25°, °Depends on external thermistorDepends on external thermistorDepends on external thermistorDepends on external thermistorDepends on external thermistor
Max. Supply Current, µA400400400400400
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85
Over temp alertYesYesYesYesYes
Predictive fan fault detection/read/RPMNoNoNoNoNo
SMBus compatible interfaceNoNoNoNoNo
Temp. Range, °-40 - +85-40 - +85-40 - +85-40 - +85-40 - +85
Typical Accuracy, °Depends on external thermistorDepends on external thermistorDepends on external thermistorDepends on external thermistorDepends on external thermistor
Vcc Range, V+3.0 - +5.5+3.0 - +5.5+3.0 - +5.5+3.0 - +5.5+3.0 - +5.5

Öko-Plan

TC649BEOATC649BEOATRTC649BEPATC649BEUATC649BEUATR
RoHSCompliantCompliantCompliantCompliantCompliant

Andere Optionen

TC646B TC648B

Modellreihe

Herstellerklassifikation