Integrated Circuits (ICs)

MAX6645ABFAUB+T

Obsolete

IC CNTRLR FAN SPEED 10-UMAX

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Integrated Circuits (ICs)

Obsolete

IC CNTRLR FAN SPEED 10-UMAX

Technical Specifications

Parameters and characteristics for this part

Specification	MAX6645ABFAUB+T

Accuracy	3 °C, 3.5 °C
Function	Fan Control, Temp Monitor
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Alarm	True
Output Fan	True
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Sensing Temperature	External Sensor
Sensing Temperature [Max]	125 °C
Sensing Temperature [Min]	-40 °C
Sensor Type	Internal and External
Supplier Device Package	10-uMAX/uSOP
Topology	PWM Generator, ADC, Tach Counter
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

Part	Mounting Type	Topology	Output Fan	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Accuracy	Output Alarm	Function	Package / Case	Package / Case [x]	Package / Case [x]	Sensing Temperature	Sensing Temperature [Max]	Sensing Temperature [Min]	Sensor Type	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated MAX6645ABFAUB+T	Surface Mount	ADC PWM Generator Tach Counter		5.5 V	3 V	10-uMAX/uSOP	3 °C 3.5 °C		Fan Control Temp Monitor	10-MSOP 10-TFSOP	3 mm	0.118 in	External Sensor	125 °C	-40 °C	Internal and External	125 °C	-40 °C

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Fan Control, Temp Monitor -40°C ~ 125°C, External Sensor Internal and External Sensor PWM Output 10-uMAX/uSOP

Technical documentation and resources