What are Thermal Management ?
Thermal Management components are designed to regulate and dissipate heat in electronic devices, ensuring optimal performance and longevity. They are commonly used in applications like industrial power management and production electronics assembly. Important specifications for selection include Accuracy, which ensures precise temperature control; Operating Temperature, which defines the range in which the component can function effectively; and Mounting Type, which affects installation compatibility. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Total Stock | Pricing & RFQ | Accuracy | Function | Mounting Type | Operating Temperature | Output Alarm | Output Fan | Output Type | Sensing Temperature | Sensor Type | Supplier Device Package | Topology | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
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±3°C | Fan Control, Temp Monitor | Surface Mount | 0°C ~ 85°C | Yes | Yes | 2-Wire SMBus | 0°C ~ 125°C | Internal and External | 8-SOIC | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 3V ~ 3.6V | |
Texas Instruments
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±3°C Local(Typ), ±4°C Remote(Max) | Hardware Monitor | Surface Mount | -40°C ~ 125°C | No | Yes | 2-Wire Serial, I²C/SMBUS | -40°C ~ 125°C | Internal and External | 24-TSSOP | ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank | 2.8V ~ 3.8V | |
Analog Devices / Maxim Integrated
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±5°C(Max) | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 120°C | No | No | I²C, MICROWIRE, QSPI, SPI | -40°C ~ 120°C | Internal and External | 16-QSOP | ADC, Comparator, Multiplexer, Register Bank | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±3.5°C Local(Max), ±1.5°C Remote(Max) | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 85°C | Yes | Yes | I²C | - | Internal and External | 16-MSOP | ADC, Multiplexer, Register Bank | 2.9V ~ 5.5V | |
Texas Instruments
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±3°C(Max) | Hardware Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | 2-Wire SMBus | -40°C ~ 125°C | Internal and External | 24-TSSOP | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 2.8V ~ 3.8V | |
Analog Devices / Maxim Integrated
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±4°C | Temp Monitoring System (Sensor) | Surface Mount | 0°C ~ 70°C | No | No | Parallel, Serial | 0°C ~ 70°C | Internal | 8-SO | ADC, Multiplexer, Voltage Reference | 4.5V ~ 6V | |
Microchip Technology
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -40°C ~ 125°C | Yes | Yes | I²C/SMBus | -40°C ~ 125°C | Internal | 8-DFN (2x3) | ADC (Sigma Delta), Register Bank | 3V ~ 3.6V | |
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Microchip Technology
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±3°C(Max) | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | No | Yes | I²C/SMBus | -40°C ~ 125°C | Internal | 8-TSSOP | ADC (Sigma Delta), Register Bank | 3V ~ 3.6V | |
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Microchip Technology
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -40°C ~ 125°C | Yes | No | I²C/SMBus | -40°C ~ 125°C | Internal | 8-DFN (2x3) | ADC (Sigma Delta), Register Bank | 2.7V ~ 5.5V | |
Microchip Technology
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±2°C | Fan Control, Temp Monitor | Surface Mount | - | Yes | Yes | SMBus | - | Internal and External | 16-QFN (4x4) | ADC (Sigma Delta), Multiplexer, Register Bank | 3.3V | |
Analog Devices / Maxim Integrated
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±2°C Local(Max), ±1.5°C Remote(Max) | Temp Monitoring System (Sensor) | Surface Mount | 0°C ~ 70°C | Yes | No | Analog Voltage | 0°C ~ 70°C, -40°C ~ 125°C | Internal and External | 20-QFN (3x3) | Comparator, Voltage Reference | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
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- | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 85°C | No | No | SPI | -265°C ~ 1800°C | External | 48-LQFP (7x7) | ADC (Sigma Delta), Multiplexer, Register Bank | 2.85V ~ 5.25V | |
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Analog Devices / Maxim Integrated
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- | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 85°C | No | No | SPI | -265°C ~ 1800°C | External | 48-LQFP (7x7) | ADC (Sigma Delta), Multiplexer, Register Bank | 2.85V ~ 5.25V | |
Analog Devices / Maxim Integrated
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±3°C(Max) | Thermocouple Amplifier | Through Hole | -55°C ~ 125°C | Yes | No | Voltage | - | External | 14-CDIP | Ice Point Compensation, Overload Detection | 5V ~ ±15V | |
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Microchip Technology
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -40°C ~ 125°C | Yes | No | I²C/SMBus | -40°C ~ 125°C | Internal | 8-TSSOP | ADC (Sigma Delta), Register Bank | 2.7V ~ 5.5V | |
On Semiconductor
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±2.5% | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | No | Yes | SMBus | -40°C ~ 125°C | Internal and External | 16-QSOP | ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank | 3V ~ 3.6V | |
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Microchip Technology
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -40°C ~ 125°C | Yes | No | I²C/SMBus | -40°C ~ 125°C | Internal | 8-TSSOP | ADC (Sigma Delta), Register Bank | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±3.5°C Local(Max), ±1.5°C Remote(Max) | Temp Monitoring System (Sensor) | Surface Mount | 0°C ~ 70°C | Yes | Yes | I²C | - | Internal and External | 10-MSOP | ADC, Multiplexer, Voltage Reference | 2.9V ~ 5.5V | |
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Analog Devices / Maxim Integrated
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- | Temp Monitoring System (Sensor) | Surface Mount | 0°C ~ 70°C | No | No | SPI | -265°C ~ 1800°C | External | 48-LQFP (7x7) | ADC (Sigma Delta), Multiplexer, Register Bank | 2.85V ~ 5.25V | |
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Analog Devices / Maxim Integrated
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- | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | No | No | SPI | -265°C ~ 1800°C | External | 48-LQFP (7x7) | ADC (Sigma Delta), Multiplexer, Register Bank | 2.85V ~ 5.25V | |
Analog Devices / Maxim Integrated
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±2°C Local(Max), ±3°C Remote(Max) | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | I²C/SMBus | -40°C ~ 125°C, External Sensor | Internal and External | 16-QSOP | ADC, Multiplexer, Register Bank, Tachometer | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±2°C(Max) | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | Yes | No | I²C/SMBus | -40°C ~ 125°C | Internal | 10-uMAX/uSOP | ADC, Multiplexer, Register Bank | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±12°C(Max) | Thermal Monitor, CPU Peripherals | Surface Mount | -40°C ~ 125°C | No | Yes | I²C/SMBus | -40°C ~ 125°C | Internal | 24-TSSOP | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 2.8V ~ 5.75V | |
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Analog Devices / Maxim Integrated
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- | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | No | No | SPI | -265°C ~ 1800°C | External | 48-LQFP (7x7) | ADC (Sigma Delta), Multiplexer, Register Bank | 2.85V ~ 5.25V | |
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Microchip Technology
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -40°C ~ 125°C | Yes | No | I²C/SMBus | -40°C ~ 125°C | Internal | 8-TSSOP | ADC (Sigma Delta), Register Bank | 2.7V ~ 5.5V | |
Texas Instruments
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±2.5°C Local(Max), ±5°C Remote(Max) | Temp Monitoring System (Sensor), Watchdog | Surface Mount | -40°C ~ 125°C | Yes | No | 2-Wire Serial, I²C/SMBUS | -40°C ~ 125°C | Internal and External | 16-QFN (4x4) | ADC, Multiplexer, Register Bank | 3V ~ 26V | |
Analog Devices / Maxim Integrated
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±1°C | Temperature Monitor | Surface Mount | -55°C ~ 125°C | Yes | No | SMBus | - | Internal and External | 8-SOIC | ADC | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -20°C ~ 125°C | Yes | No | 2-Wire Serial, I²C/SMBUS | -20°C ~ 125°C | Internal | 8-TSSOP | - | 2.7V ~ 3.6V | |
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Analog Devices / Maxim Integrated
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±4°C(Max) | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | SMBus | 0°C ~ 125°C, 0° ~ 255°C | Internal and External | 10-uMAX/uSOP | ADC, PWM Generator, Tach Counter | 3V ~ 5.5V | |
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On Semiconductor
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- | - | - | - | - | - | - | - | - | - | - | - | |
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Analog Devices / Maxim Integrated
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±1°C | Temperature Monitor | Surface Mount | -55°C ~ 125°C | Yes | No | SMBus | - | Internal and External | 8-SOIC | ADC | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±3.5°C Local(Max), ±3°C Remote(Max) | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | PWM | -40°C ~ 125°C, External Sensor | Internal and External | 16-QSOP | ADC, PWM Generator, Tach Counter | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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-2.5°C Local (Max), ±1°C Remote (Max) | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | I²C, SMBus | 0°C ~ 150°C | Internal and External | 16-TQFN (5x5) | ADC, PWM Generator, Tach Counter | 3V ~ 3.6V | |
On Semiconductor
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Texas Instruments
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Texas Instruments
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±3°C(Max) | Hardware Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | 2-Wire SMBus | -40°C ~ 125°C | Internal and External | 24-TSSOP | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 2.8V ~ 3.8V | |
Texas Instruments
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- | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
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±2°C | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | No | No | 2-Wire SMBus | -40°C ~ 125°C | Internal | 8-SOIC | ADC (Sigma Delta), Comparator, Register Bank | 2.7V ~ 5.5V | |
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On Semiconductor
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±2.5% | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | No | Yes | SMBus | -40°C ~ 125°C | Internal and External | 16-QSOP | ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank | 3V ~ 3.6V | |
Standard Microsystems
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Analog Devices / Maxim Integrated
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -20°C ~ 125°C | Yes | No | 2-Wire Serial, I²C/SMBUS | -20°C ~ 125°C | Internal | 8-TSSOP | - | 2.7V ~ 3.6V | |
Analog Devices / Maxim Integrated
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±4°C (Max) | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | Yes | Yes | SMBus | 0°C ~ 125°C, 0° ~ 255°C | Internal and External | 10-uMAX | ADC, PWM Generator, Register Bank | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -20°C ~ 125°C | Yes | No | 2-Wire Serial, I²C/SMBUS | -20°C ~ 125°C | Internal | 8-TDFN (2x3) | - | 2.7V ~ 3.6V | |
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Analog Devices / Maxim Integrated
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±1°C | Temperature Monitor | Surface Mount | -55°C ~ 125°C | Yes | No | SMBus | - | Internal and External | 8-SOIC | ADC | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±3°C(Max) | Temp Monitoring System (Sensor), DIMM DDR Memory | Surface Mount | -20°C ~ 125°C | Yes | No | 2-Wire Serial, I²C/SMBUS | -20°C ~ 125°C | Internal | 8-TDFN (2x3) | - | 2.7V ~ 3.6V | |
Analog Devices / Maxim Integrated
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±1°C, ±1°C(Max) | Fan Control, Temp Monitor | Surface Mount | 0°C ~ 100°C | Yes | Yes | SMBus | 0°C ~ 100°C, External Sensor | Internal and External | 16-QSOP | ADC, Comparator, Multiplexer, Register Bank | 3V ~ 5.5V | |
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Analog Devices / Maxim Integrated
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±1°C Local, ±3°C Remote | Temp Monitoring System (Sensor) | Surface Mount | 0°C ~ 120°C | Yes | No | SMBus | 0°C ~ 120°C, External Sensor | Internal and External | 16-QSOP | ADC, Comparator, Multiplexer, Register Bank | 3V ~ 5.5V | |
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Analog Devices / Maxim Integrated
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±1°C Local, ±0.5°C Remote | Fan Control, Temp Monitor | Surface Mount | 0°C ~ 100°C | Yes | Yes | SMBus | 0°C ~ 100°C, External Sensor | Internal and External | 16-QSOP | ADC, Comparator, Multiplexer, Register Bank | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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±1.75°C(Max) | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | No | No | Simple Serial Transport™ (SST) | -40°C ~ 125°C, External Sensor | Internal and External | 10-MSOP | ADC, Multiplexer, Register Bank | 3V ~ 3.6V | |
On Semiconductor
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±1°C | Temperature Monitor | Surface Mount | -55°C ~ 125°C | Yes | No | SMBus | - | Internal and External | 8-SOIC | ADC | 3V ~ 5.5V |
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