Part NumberManufacturersUnit PriceAvailabilityDescriptionDatasheetAction
Flip Electronics$ 0.252015942OTHER ICfile
Analog Devices, Inc.$ 1.87201591MAX6643 Automatic PWM Fan-Speed Controller With Overtemperature Outputfile
Microchip TechnologyN/A36IC FAN CONTROLLER 24QSOPfile
Microchip TechnologyN/A55IC LINEAR FAN CTRLR 36QFNfile
Texas Instruments$ 2.70001816PSMC FIXED, 7 CHANNEL, PDSO24file
Texas InstrumentsN/A1675POWER SUPPLY MANAGEMENT CIRCUIT,file
Maxim Integrated$ 7.54001699IC CTLR PWM FAN-SPEED 16QSOPfile
Maxim Integrated$ 6.46491480Board Mount Temperature Sensors Precision Temperature Monitor for DDR Memory Modulesfile
Maxim Integrated$ 4.05909000Board Mount Temperature Sensors SMBus-Compatible Temperature Monitor with Automatic PWM Fan-Speed Controllerfile
Maxim Integrated$ 4.05909000Board Mount Temperature Sensors SMBus-Compatible Temperature Monitor with Automatic PWM Fan-Speed Controllerfile
Microchip Technology$ 1.836015000RPM-Based Fan Controller withMultiple Temp Zones and Hardware Thermal Shutdown, Projected EOL: 2048-10-03file
Onsemi$ 2.655013926QFN-24-EP(4x4) DC-DC Controllersfile
Maxim Integrated$ 2.49757500Motor / Motion / Ignition Controllers & Drivers Automatic PWM Fan-Speed Controllers with Overtemperature Outputfile
Texas Instruments$ 3.069060431 remote and local temperature sensor with fan controlfile
Texas Instruments$ 5.869329231 remote and local temp sensor with beta compensation and fan controlfile
Flip Electronics$ 0.918013128NCT7491 - REMOTE THERMAL MONITOR AND FAN CONTROLLER WITH PECI 3.0 INTERFACE AND SMBUS COMPATIBLE MASTERfile
Microchip Technology$ 2.115014550QFN-20-EP(4x4) Motor Driver ICsfile
Texas Instruments$ 1.674028116Thermal/Power Management with Dual Remote and Local Temperature Sensor and Current Shunt Monitorfile
Texas Instruments$ 6.8400599Thermal/Power Management with Dual Remote and Local Temperature Sensor and Current Shunt Monitorfile
Texas Instruments$ 6.7345648IC TEMP MONTR/PWM FANCTRL 16SSOPfile
Texas Instruments$ 1.7370113641 remote and local temp sensor fan controller with acoustic fan noise reductionfile
Maxim Integrated$ 4.635039150Board Mount Temperature Sensors 2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-SpeedControllerfile
Texas Instruments$ 1.79107455Thermal/Power Management with Triple Remote and Local Temperature Sensor and Current Shunt Monitorfile
Texas Instruments$ 1.84508595Thermal/Power Management with Triple Remote and Local Temperature Sensor and Current Shunt Monitorfile
Maxim Integrated$ 3.708014838Motor / Motion / Ignition Controllers & Drivers Automatic PWM Fan-Speed Controllers with Overtemperature Outputfile
Microchip Technology$ 2.385012465IC RPM FAN CTRLR 28VQFNfile
Nuvoton Technology$ 8.52042341IC MONITOR H/W 48-LQFPfile
Maxim Integrated$ 4.410016747IC 2CH TEMP MONITOR 16-QSOPfile
Texas Instruments$ 3.384011229Automotive remote and local temp sensor with automatic fan speed control and fault detectionfile
Maxim Integrated$ 5.832015000IC TEMP SENSOR MON 10-UMAXfile
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Thermal Management ICs Overview
Thermal Management ICs are integrated circuits designed to monitor and control the temperature of electronic components and systems. These ICs play a crucial role in maintaining optimal operating temperatures, preventing overheating, and ensuring reliable performance and longevity of electronic devices. Thermal Management ICs can include temperature sensors, fan controllers, thermal switches, and thermal interface materials, among other components. Advanced thermal management ICs with higher accuracy, programmability, multiple sensor inputs, and additional features like fault detection and communication interfaces may have a higher price compared to basic models. When purchasing the ICs, prioritize determining the specific type of IC needed for your application, based on the thermal monitoring and control requirements. Evaluate the accuracy, precision, and additional features like programmability, multiple sensor inputs, fault detection, and communication interfaces for comprehensive thermal management solutions.

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