Page 2 - Maxim Integrated Products - PMIC - Thermal Management

DS1629S
Maxim Integrated

IC THERM/RTC/CALENDAR DIG 8-SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock210,684
DS1629S+T&R
Maxim Integrated

IC THERM/RTC/CALENDAR DIG 8-SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock7,872
MAX31865AAP+
Maxim Integrated

IC RTD TO DIGITAL CONVERT 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock3,616
MAX31865AAP+T
Maxim Integrated

IC RTD TO DIGITAL CONVERT 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock3,312
MAX6653AEE+T
Maxim Integrated

IC TEMP MON FAN CNTRL 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock51,288
MAX6639AEE+T
Maxim Integrated

IC TEMP MONITOR 2CH 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock47,160
MAX6663AEE+T
Maxim Integrated

IC TEMP MON FAN CNTRL 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock5,280
MAX6664AEE+T
Maxim Integrated

IC TEMP MON FAN CNTRL 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock4,384
MAX6683AUB+T
Maxim Integrated

IC TEMP SENSOR MON 10-UMAX

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock19,260
DS1780E+T&R
Maxim Integrated

IC CPU PERIPHERAL MON 24-TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock2,672
MAX31629MTA+T
Maxim Integrated

IC I2C THERMOMETER RTC TDFN

Package: 8-WDFN Exposed Pad

Stock3,968
MAX6652AUB+T
Maxim Integrated

IC TEMP SENS/MON 10-UMAX

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock49,860
MAX6639ATE+T
Maxim Integrated

IC TEMP MONITOR 2CH 16-TQFN

Package: 16-WQFN Exposed Pad

Stock6,384
MAX6639FAEE+T
Maxim Integrated

IC 2CH TEMP MONITOR 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock53,928
MAX6639YAEE+T
Maxim Integrated

IC TEMP MONITOR 2CH 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock6,096
MAX6644LBAAEE+T
Maxim Integrated

IC CNTRLR FAN SPEED 16-QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock2,832
MAX6641AUB92+T
Maxim Integrated

IC TEMP MONITOR SMBUS 10UMAX

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock6,224
MAX6641AUB90+T
Maxim Integrated

IC TEMP MONITOR SMBUS 10UMAX

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock7,056
MAX6641AUB94+T
Maxim Integrated

IC TEMP MONITOR SMBUS 10UMAX

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock6,816
MAX6641AUB96+T
Maxim Integrated

IC TEMP MONITOR SMBUS 10UMAX

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock2,512

Part Number	Manufacturer	Description	Package	Stock	Sensor Type	Sensing Temperature	Accuracy	Topology	Output Type	Output Alarm	Output Fan	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
DS1629S	Maxim Integrated	IC THERM/RTC/CALENDAR DIG 8-SOIC Function: Thermometer, Thermostat Sensor Type: Internal Sensing Temperature: -55°C ~ 125°C Accuracy: ±2°C(Max) Topology: ADC, Comparator, Oscillator, Register Bank Output Type: I2C/SMBus Output Alarm: Yes Output Fan: No Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock210,684	Internal	-55°C ~ 125°C	±2°C(Max)	ADC, Comparator, Oscillator, Register Bank	I2C/SMBus	Yes	No	2.7 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
DS1629S+T&R	Maxim Integrated	IC THERM/RTC/CALENDAR DIG 8-SOIC Function: Thermometer, Thermostat Sensor Type: Internal Sensing Temperature: -55°C ~ 125°C Accuracy: ±2°C(Max) Topology: ADC, Comparator, Oscillator, Register Bank Output Type: I2C/SMBus Output Alarm: Yes Output Fan: No Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock7,872	Internal	-55°C ~ 125°C	±2°C(Max)	ADC, Comparator, Oscillator, Register Bank	I2C/SMBus	Yes	No	2.7 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX31865AAP+	Maxim Integrated	IC RTD TO DIGITAL CONVERT 20SSOP Function: Temp Monitoring System (Sensor) Sensor Type: External Sensing Temperature: - Accuracy: ±0.5°C(Max) Topology: ADC (Sigma Delta), Comparator, Register Bank Output Type: SPI Output Alarm: No Output Fan: No Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP	Package: 20-SSOP (0.209", 5.30mm Width)	Stock3,616	External	-	±0.5°C(Max)	ADC (Sigma Delta), Comparator, Register Bank	SPI	No	No	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX31865AAP+T	Maxim Integrated	IC RTD TO DIGITAL CONVERT 20SSOP Function: Temp Monitoring System (Sensor) Sensor Type: External Sensing Temperature: - Accuracy: ±0.5°C(Max) Topology: ADC (Sigma Delta), Comparator, Register Bank Output Type: SPI Output Alarm: No Output Fan: No Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP	Package: 20-SSOP (0.209", 5.30mm Width)	Stock3,312	External	-	±0.5°C(Max)	ADC (Sigma Delta), Comparator, Register Bank	SPI	No	No	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX6653AEE+T	Maxim Integrated	IC TEMP MON FAN CNTRL 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±1°C(Max) Topology: ADC, Multiplexer, Register Bank, Tachometer Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock51,288	Internal and External	-40°C ~ 125°C, External Sensor	±1°C(Max)	ADC, Multiplexer, Register Bank, Tachometer	I2C/SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6639AEE+T	Maxim Integrated	IC TEMP MONITOR 2CH 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 150°C, External Sensor Accuracy: ±2°C Local(Max), ±1°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock47,160	Internal and External	0°C ~ 150°C, External Sensor	±2°C Local(Max), ±1°C Remote(Max)	ADC, PWM Generator, Tach Counter	I2C/SMBus	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6663AEE+T	Maxim Integrated	IC TEMP MON FAN CNTRL 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±2°C Local(Max), ±3°C Remote(Max) Topology: ADC, Multiplexer, Register Bank, Tachometer Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock5,280	Internal and External	-40°C ~ 125°C, External Sensor	±2°C Local(Max), ±3°C Remote(Max)	ADC, Multiplexer, Register Bank, Tachometer	I2C/SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6664AEE+T	Maxim Integrated	IC TEMP MON FAN CNTRL 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±2°C Local(Max), ±3°C Remote(Max) Topology: ADC, Multiplexer, Register Bank, Tachometer Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock4,384	Internal and External	-40°C ~ 125°C, External Sensor	±2°C Local(Max), ±3°C Remote(Max)	ADC, Multiplexer, Register Bank, Tachometer	I2C/SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6683AUB+T	Maxim Integrated	IC TEMP SENSOR MON 10-UMAX Function: Temp Monitoring System (Sensor) Sensor Type: Internal Sensing Temperature: -40°C ~ 125°C Accuracy: ±3°C(Max) Topology: ADC, Multiplexer, Register Bank Output Type: I2C/SMBus Output Alarm: Yes Output Fan: No Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock19,260	Internal	-40°C ~ 125°C	±3°C(Max)	ADC, Multiplexer, Register Bank	I2C/SMBus	Yes	No	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
DS1780E+T&R	Maxim Integrated	IC CPU PERIPHERAL MON 24-TSSOP Function: Thermal Monitor, CPU Peripherals Sensor Type: Internal Sensing Temperature: -40°C ~ 125°C Accuracy: ±12°C(Max) Topology: ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank Output Type: I2C/SMBus Output Alarm: No Output Fan: Yes Voltage - Supply: 2.8 V ~ 5.75 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock2,672	Internal	-40°C ~ 125°C	±12°C(Max)	ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank	I2C/SMBus	No	Yes	2.8 V ~ 5.75 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX31629MTA+T	Maxim Integrated	IC I2C THERMOMETER RTC TDFN Function: Temp Monitoring System (Sensor) Sensor Type: Internal Sensing Temperature: -55°C ~ 125°C Accuracy: ±3°C(Max) Topology: ADC (Sigma Delta), Comparator, Register Bank Output Type: I2C Output Alarm: Yes Output Fan: No Voltage - Supply: 2.2 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN-EP (3x3)	Package: 8-WDFN Exposed Pad	Stock3,968	Internal	-55°C ~ 125°C	±3°C(Max)	ADC (Sigma Delta), Comparator, Register Bank	I2C	Yes	No	2.2 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX6652AUB+T	Maxim Integrated	IC TEMP SENS/MON 10-UMAX Function: Temp Monitoring System (Sensor) Sensor Type: Internal Sensing Temperature: -40°C ~ 125°C Accuracy: ±2°C(Max) Topology: ADC, Multiplexer, Register Bank Output Type: I2C/SMBus Output Alarm: Yes Output Fan: No Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock49,860	Internal	-40°C ~ 125°C	±2°C(Max)	ADC, Multiplexer, Register Bank	I2C/SMBus	Yes	No	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6639ATE+T	Maxim Integrated	IC TEMP MONITOR 2CH 16-TQFN Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 150°C, External Sensor Accuracy: ±2°C Local(Max), ±1°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (5x5)	Package: 16-WQFN Exposed Pad	Stock6,384	Internal and External	0°C ~ 150°C, External Sensor	±2°C Local(Max), ±1°C Remote(Max)	ADC, PWM Generator, Tach Counter	I2C/SMBus	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX6639FAEE+T	Maxim Integrated	IC 2CH TEMP MONITOR 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 150°C, External Sensor Accuracy: -2.5°C Local(Max), ±1°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock53,928	Internal and External	0°C ~ 150°C, External Sensor	-2.5°C Local(Max), ±1°C Remote(Max)	ADC, PWM Generator, Tach Counter	I2C/SMBus	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6639YAEE+T	Maxim Integrated	IC TEMP MONITOR 2CH 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 150°C, External Sensor Accuracy: - Topology: ADC, PWM Generator, Tach Counter Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock6,096	Internal and External	0°C ~ 150°C, External Sensor	-	ADC, PWM Generator, Tach Counter	I2C/SMBus	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6644LBAAEE+T	Maxim Integrated	IC CNTRLR FAN SPEED 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±3.5°C Local(Max), ±3°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: PWM Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock2,832	Internal and External	-40°C ~ 125°C, External Sensor	±3.5°C Local(Max), ±3°C Remote(Max)	ADC, PWM Generator, Tach Counter	PWM	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6641AUB92+T	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 125°C, 0°C ~ 255°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock6,224	Internal and External	0°C ~ 125°C, 0°C ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6641AUB90+T	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 125°C, 0°C ~ 255°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock7,056	Internal and External	0°C ~ 125°C, 0°C ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6641AUB94+T	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 125°C, 0°C ~ 255°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock6,816	Internal and External	0°C ~ 125°C, 0°C ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6641AUB96+T	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 125°C, 0°C ~ 255°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock2,512	Internal and External	0°C ~ 125°C, 0°C ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6643LBFAEE+T	Maxim Integrated	IC CTLR PWM FAN-SPEED 16QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±3.5°C Local(Max), ±3°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: PWM Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock3,216	Internal and External	-40°C ~ 125°C, External Sensor	±3.5°C Local(Max), ±3°C Remote(Max)	ADC, PWM Generator, Tach Counter	PWM	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6643LBBAEE+T	Maxim Integrated	IC CNTRLR FAN SPEED 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±3.5°C Local(Max), ±3°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: PWM Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock5,856	Internal and External	-40°C ~ 125°C, External Sensor	±3.5°C Local(Max), ±3°C Remote(Max)	ADC, PWM Generator, Tach Counter	PWM	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6664AEE+	Maxim Integrated	IC TEMP MON FAN CNTRL 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±2°C Local(Max), ±3°C Remote(Max) Topology: ADC, Multiplexer, Register Bank, Tachometer Output Type: I2C/SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock6,368	Internal and External	-40°C ~ 125°C, External Sensor	±2°C Local(Max), ±3°C Remote(Max)	ADC, Multiplexer, Register Bank, Tachometer	I2C/SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6641AUB96+	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 125°C, 0°C ~ 255°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock16,152	Internal and External	0°C ~ 125°C, 0°C ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6641AUB90+	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: 0°C ~ 125°C, 0°C ~ 255°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock5,184	Internal and External	0°C ~ 125°C, 0°C ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6615AEE+T	Maxim Integrated	IC TEMP MONITOR DL-CH 16-QSOP Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C Accuracy: ±4°C(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: SMBus Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock5,872	Internal and External	-40°C ~ 125°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6684ESA+T	Maxim Integrated	IC DETECTOR FAN FAIL 8-SOIC Function: Fan Control, Temp Monitor Sensor Type: Internal Sensing Temperature: - Accuracy: - Topology: Oscillator Output Type: Active Low/Open Drain Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock92,892	Internal	-	-	Oscillator	Active Low/Open Drain	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX6645ABFAUB+	Maxim Integrated	IC CNTRLR FAN SPEED 10-UMAX Function: Fan Control, Temp Monitor Sensor Type: Internal and External Sensing Temperature: -40°C ~ 125°C, External Sensor Accuracy: ±3.5°C Local(Max), ±3°C Remote(Max) Topology: ADC, PWM Generator, Tach Counter Output Type: PWM Output Alarm: Yes Output Fan: Yes Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock8,604	Internal and External	-40°C ~ 125°C, External Sensor	±3.5°C Local(Max), ±3°C Remote(Max)	ADC, PWM Generator, Tach Counter	PWM	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX