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0755-82798135Thermal Management
Thermal Management
Thermal management ICs and related components are used to monitor, control, and protect electronic systems from excessive temperature. They include temperature sensors, fan controllers, thermal monitors, and protection devices, and are commonly used in power supplies, servers, industrial equipment, automotive electronics, communication systems, consumer devices, and embedded applications.
TomatoElec is an independent electronic components distributor supplying thermal management products from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for thermal management sourcing support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ADM1026JST-REELIC CNTRL SYS REF/EEPROM 48LQFP |
0 | - |
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Datasheet |
- | 48-LQFP | Tape & Reel (TR) | Obsolete | Hardware Monitor | Internal and External | 0°C ~ 100°C | ±3°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 48-LQFP (7x7) |
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ADM1026JST-REEL7IC CNTRL SYS REF/EEPROM 48LQFP |
0 | - |
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Datasheet |
- | 48-LQFP | Tape & Reel (TR) | Obsolete | Hardware Monitor | Internal and External | 0°C ~ 100°C | ±3°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 48-LQFP (7x7) |
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ADT7462ACPZ-5RL7IC TEMP/VOLT MONITOR 32-LFCSP |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C, External Sensor | ±2.25°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 32-LFCSP-VQ (5x5) |
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LTC1392IS8#TRPBFIC DATA ACQ SYSTEM 10BIT 8-SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Temp Monitoring System (Sensor) | Internal | -40°C ~ 85°C | ±4°C | ADC, Multiplexer, Voltage Reference | Parallel, Serial | No | No | 4.5V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
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DS1629S-C05+IC THERM/RTC/CALENDAR DGTL 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Thermometer, Thermostat | Internal | -55°C ~ 125°C | ±2°C(Max) | ADC, Comparator, Oscillator, Register Bank | I2C/SMBus | Yes | No | 2.7V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LM94CIMTXIC HARDWARE MONITOR 56-TSSOP |
0 | - |
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Datasheet |
TruTherm™ | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Hardware Monitor | Internal and External | 0°C ~ 125°C | ±2.5°C(Max) | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | 2-Wire Serial, I2C/SMBUS | No | Yes | 3V ~ 3.6V | 0°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
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LM96194CISQIC TRUTHERM HDWR MONITOR 48WQFN |
0 | - |
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Datasheet |
TruTherm™ | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Hardware Monitor | Internal and External | -40°C ~ 125°C | ±2.5°C | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | 2-Wire SMBus | Yes | Yes | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 48-WQFN (7x7) |
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LM94CIMTIC HARDWARE MONITOR 56-TSSOP |
0 | - |
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Datasheet |
TruTherm™ | 56-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Hardware Monitor | Internal and External | 0°C ~ 125°C | ±2.5°C(Max) | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | 2-Wire Serial, I2C/SMBUS | No | Yes | 3V ~ 3.6V | 0°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
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ADT7460ARQZ-REELIC CTRLR TEMP MON/PWM FAN 16QSOP |
0 | - |
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Datasheet |
dBCool® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 120°C, External Sensor | ±3°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | -40°C ~ 120°C | - | - | Surface Mount | 16-QSOP |
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LM96194CISQ/NOPBIC TRUTHERM HDWR MONITOR 48WQFN |
0 | - |
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Datasheet |
TruTherm™ | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Hardware Monitor | Internal and External | -40°C ~ 125°C | ±2.5°C | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | 2-Wire SMBus | Yes | Yes | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 48-WQFN (7x7) |
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LM80CIMTX-3/NOPBIC MPU SYSTEM HDWR MON 24-TSSOP |
0 | - |
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Datasheet |
PowerWise® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Hardware Monitor | Internal and External | -25°C ~ 125°C, External Sensor | ±3°C(Max) | ADC, Comparator, Fan Speed Counter, Register Bank | I2C | No | No | 2.8V ~ 5.75V | -25°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
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LM94CIMTX/NOPBIC HARDWARE MONITOR 56-TSSOP |
0 | - |
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Datasheet |
TruTherm™ | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Hardware Monitor | Internal and External | 0°C ~ 125°C | ±2.5°C(Max) | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | 2-Wire Serial, I2C/SMBUS | No | Yes | 3V ~ 3.6V | 0°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
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LM94CIMT/NOPBIC HARDWARE MONITOR 56-TSSOP |
0 | - |
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Datasheet |
TruTherm™ | 56-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Hardware Monitor | Internal and External | 0°C ~ 125°C | ±2.5°C(Max) | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | 2-Wire Serial, I2C/SMBUS | No | Yes | 3V ~ 3.6V | 0°C ~ 85°C | - | - | Surface Mount | 56-TSSOP |
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LM80CIMT-3/NOPBIC MONITOR SYS HARDWAR 24-TSSOP |
0 | - |
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Datasheet |
PowerWise® | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Hardware Monitor | Internal and External | -25°C ~ 125°C, External Sensor | ±3°C(Max) | ADC, Comparator, Fan Speed Counter, Register Bank | I2C | No | No | 2.8V ~ 5.75V | -25°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
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LM80CIMT-5/NOPBIC MONITOR SYS HARDWAR 24-TSSOP |
0 | - |
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Datasheet |
PowerWise® | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Hardware Monitor | Internal and External | -25°C ~ 125°C, External Sensor | ±3°C(Max) | ADC, Comparator, Fan Speed Counter, Register Bank | I2C | No | No | 2.8V ~ 5.75V | -25°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
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DS1629SIC THERM/RTC/CALENDAR DIG 8-SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Thermometer, Thermostat | Internal | -55°C ~ 125°C | ±2°C(Max) | ADC, Comparator, Oscillator, Register Bank | I2C/SMBus | Yes | No | 2.7V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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DS1629S/T&RIC THERM/RTC/CALENDAR DIG 8-SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Thermometer, Thermostat | Internal | -55°C ~ 125°C | ±2°C(Max) | ADC, Comparator, Oscillator, Register Bank | I2C/SMBus | Yes | No | 2.7V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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AD595CQIC THERMOCOUPLE A W/COMP 14CDIP |
0 | - |
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Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | Thermocouple Amplifier | External | - | ±1°C(Max) | Ice Point Compensation, Overload Detection | Voltage | Yes | No | 5V ~ ±15V | -55°C ~ 125°C | - | - | Through Hole | 14-CERDIP |
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AD594CQIC THERMOCOUPLE A W/COMP 14CDIP |
0 | - |
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Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | Thermocouple Amplifier | External | - | ±1°C(Max) | Ice Point Compensation, Overload Detection | Voltage | Yes | No | 5V ~ ±15V | -55°C ~ 125°C | - | - | Through Hole | 14-CERDIP |
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ADM1027ARQIC THER CTRL VOLT/MONITOR 24QSOP |
0 | - |
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Datasheet |
dBCool® | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 105°C, External Sensor | ±1°C | ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | 0°C ~ 105°C | - | - | Surface Mount | 24-QSOP |

