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Thermal Management

Browse available Thermal Management part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Sensor Type Sensing Temperature Accuracy Topology Output Type Output Alarm Output Fan Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MCP9843T-BE/ST Microchip Technology

MCP9843T-BE/ST

IC TEMP SENSOR DGTL 8TSSOP

Microchip Technology

3,911 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Temp Monitoring System (Sensor), DIMM DDR Memory Internal -40°C ~ 125°C ±3°C(Max) ADC (Sigma Delta), Register Bank I2C/SMBus Yes No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 8-TSSOP
SE97BTP,547 NXP USA Inc.

SE97BTP,547

IC TEMP SENSOR DIMM 8HWSON

NXP USA Inc.

104,389 -
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Active Temp Monitoring System (Sensor), DIMM DDR Memory Internal -40°C ~ 125°C ±3°C(Max) ADC (Sigma Delta), Comparator, Register Bank I2C/SMBus Yes Yes 3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 8-HWSON (2x3)
MCP98243T-BE/MNY Microchip Technology

MCP98243T-BE/MNY

IC TEMP SENSOR 2WIRE 3V 8-TDFN

Microchip Technology

10,076 -
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Active Temp Monitoring System (Sensor), DIMM DDR Memory Internal -40°C ~ 125°C ±3°C(Max) ADC (Sigma Delta), Register Bank I2C/SMBus Yes No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 8-TDFN (2x3)
MCP98243T-BE/ST Microchip Technology

MCP98243T-BE/ST

IC TEMP SENSOR 2WIRE 3V 8-TSSOP

Microchip Technology

6,449 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Temp Monitoring System (Sensor), DIMM DDR Memory Internal -40°C ~ 125°C ±3°C(Max) ADC (Sigma Delta), Register Bank I2C/SMBus Yes No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 8-TSSOP
MCP98243-BE/ST Microchip Technology

MCP98243-BE/ST

IC TEMP SENSOR 3V 2WIRE 8-TSSOP

Microchip Technology

655 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tube Active Temp Monitoring System (Sensor), DIMM DDR Memory Internal -40°C ~ 125°C ±3°C(Max) ADC (Sigma Delta), Register Bank I2C/SMBus Yes No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 8-TSSOP
EMC2103-2-AP-TR Microchip Technology

EMC2103-2-AP-TR

IC RPM FAN CTRLR 16QFN

Microchip Technology

3,478 -
Datasheet - 16-VQFN Exposed Pad Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External - ±2°C ADC (Sigma Delta), Multiplexer, Register Bank SMBus Yes Yes 3.3V - - - Surface Mount 16-QFN (4x4)
EMC2104-BP-TR Microchip Technology

EMC2104-BP-TR

IC RPM FAN CTRLR 20QFN

Microchip Technology

2,212 -
Datasheet - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External - ±2°C(Max) ADC (Sigma Delta), Comparator, Register Bank, Tach 2-Wire SMBus Yes Yes 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
EMC2106-DZK-TR Microchip Technology

EMC2106-DZK-TR

IC RPM FAN CTRLR 28VQFN

Microchip Technology

3,626 -
Datasheet - 28-VFQFN Exposed Pad Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External - ±2°C(Max) ADC (Sigma Delta), Comparator, Register Bank, Tach 2-Wire SMBus Yes Yes 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 28-QFN (5x5)
ADT7473ARQZ-1RL onsemi

ADT7473ARQZ-1RL

IC REMOTE THERMAL CTLR 16QSOP

onsemi

1,618 -
Datasheet dBCool® 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External -40°C ~ 125°C ±2.5% ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank SMBus No Yes 3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 16-QSOP
AMC6821SQDBQRQ1 Texas Instruments

AMC6821SQDBQRQ1

IC TEMP MONTR/PWM FANCTRL 16SSOP

Texas Instruments

1,335 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Temperature Monitor Internal and External -40°C ~ 125°C ±2°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank SMBus Yes Yes 2.7V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-SSOP
ADT7476ARQZ-REEL onsemi

ADT7476ARQZ-REEL

IC REMOTE THERMAL CTRR 24QSOP

onsemi

6,742 -
Datasheet dBCool® 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External -40°C ~ 125°C ±2.5% ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank SMBus No Yes 3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 24-QSOP
MAX6643LBFAEE+ Analog Devices Inc./Maxim Integrated

MAX6643LBFAEE+

IC CTLR PWM FAN-SPEED 16QSOP

Analog Devices Inc./Maxim Integrated

2,357 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tube Active Fan Control, Temp Monitor 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 3V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QSOP
ADT7490ARQZ-REEL onsemi

ADT7490ARQZ-REEL

IC THERM MON FAN CTLR 24QSOP

onsemi

1,843 -
Datasheet dBCool® 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External -40°C ~ 125°C ±2.5°C ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank SMBus No Yes 3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 24-QSOP
LM96000CIMTX/NOPB Texas Instruments

LM96000CIMTX/NOPB

IC HDWR MON W/FAN CTRL 24-TSSOP

Texas Instruments

992 -
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Hardware Monitor Internal and External 0°C ~ 125°C ±3°C Local(Max), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus No Yes 3V ~ 3.6V 0°C ~ 85°C - - Surface Mount 24-TSSOP
MAX6684ESA+ Analog Devices Inc./Maxim Integrated

MAX6684ESA+

IC DETECTOR FAN FAIL 8-SOIC

Analog Devices Inc./Maxim Integrated

762 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active Fan Control, Temp Monitor Internal - - Oscillator Active Low/Open Drain Yes Yes 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX6643LBBAEE+T Analog Devices Inc./Maxim Integrated

MAX6643LBBAEE+T

IC CNTRLR FAN SPEED 16-QSOP

Analog Devices Inc./Maxim Integrated

1,433 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Fan Control, Temp Monitor 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 3V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QSOP
ADT7476AARQZ-R onsemi

ADT7476AARQZ-R

IC REMOTE THERMAL CTLR 24QSOP

onsemi

9,540 -
Datasheet dBCool® 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Fan Control, Temp Monitor Internal and External -40°C ~ 125°C ±2.5% ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank SMBus No Yes 3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 24-QSOP
MAX6639ATE+ Analog Devices Inc./Maxim Integrated

MAX6639ATE+

IC TEMP MONITOR 2CH 16-TQFN

Analog Devices Inc./Maxim Integrated

1,802 -
Datasheet - 16-WQFN Exposed Pad Tube Active Fan Control, Temp Monitor 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 3V ~ 3.6V -40°C ~ 125°C - - Surface Mount 16-TQFN (5x5)
LM96080CIMTX/NOPB Texas Instruments

LM96080CIMTX/NOPB

IC HARDWARE MONITOR 24-TSSOP

Texas Instruments

7,054 -
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Hardware Monitor Internal and External -40°C ~ 125°C, External Sensor ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I2C No Yes 3V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-TSSOP
MAX6615AEE+ Analog Devices Inc./Maxim Integrated

MAX6615AEE+

IC TEMP MONITOR DL-CH 16-QSOP

Analog Devices Inc./Maxim Integrated

753 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tube Active Fan Control, Temp Monitor Internal and External -40°C ~ 125°C ±4°C(Max) ADC, PWM Generator, Tach Counter SMBus Yes Yes 3V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QSOP
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Thermal Management FAQ

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What should I check when selecting Thermal Management components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.