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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
TMP513AIDRIC TEMP SNSR TRIPL REMOTE 16SOIC |
2,463 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Temp Monitoring System (Sensor), Watchdog | Internal and External | -40°C ~ 125°C | ±2.5°C Local(Max), ±5°C Remote(Max) | ADC, Multiplexer, Register Bank | 2-Wire Serial, I2C/SMBUS | Yes | No | 3V ~ 26V | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
NCT7491MNTXGIC REMOTE THERMAL MONITOR 24QFN |
3,895 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Temp Monitoring System (Sensor) | Internal and External | 0°C ~ 85°C, -40°C ~ 125°C | ±3.5°C | ADC, Comparator, Multiplexer, Register Bank | 2-Wire Serial, I2C/SMBUS | Yes | Yes | 3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
|
AMC80AIPWRIC TEMP MON CTRL 2WIRE 24TSSOP |
2,000 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Hardware Monitor | Internal and External | -40°C ~ 125°C | ±3°C | ADC (Sigma Delta), Comparator, Register Bank | 2-Wire SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
|
MAX6645ABFAUB+IC CNTRLR FAN SPEED 10-UMAX |
216 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm 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 | 10-uMAX/uSOP |
|
LTC2995IUD#PBFIC TEMP SENSOR VOLT MNTR 20QFN |
126 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tube | Active | Temp Monitoring System (Sensor) | Internal and External | -40°C ~ 85°C, -40°C ~ 125°C | ±2°C Local(Max), ±1.5°C Remote(Max) | Comparator, Voltage Reference | Analog Voltage | Yes | No | 2.25V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
MAX6639FAEE+TIC 2CH TEMP MONITOR 16-QSOP |
2,400 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fan Control, Temp Monitor | 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 | 3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
MAX31629MTA+TIC I2C THERMOMETER RTC TDFN |
4,909 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Temp Monitoring System (Sensor) | Internal | -55°C ~ 125°C | ±3°C(Max) | ADC (Sigma Delta), Comparator, Register Bank | I2C | Yes | No | 2.2V ~ 5.5V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN (3x3) |
|
DS1780E+T&RIC CPU PERIPHERAL MON 24-TSSOP |
491 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Thermal Monitor, CPU Peripherals | Internal | -40°C ~ 125°C | ±12% | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | I2C/SMBus | No | Yes | 2.8V ~ 5.75V | -40°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
|
LTC2995CUD#PBFIC TEMP SENSOR VOLT MNTR 20QFN |
87 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tube | Active | Temp Monitoring System (Sensor) | Internal and External | 0°C ~ 70°C, -40°C ~ 125°C | ±2°C Local(Max), ±1.5°C Remote(Max) | Comparator, Voltage Reference | Analog Voltage | Yes | No | 2.25V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 20-QFN (3x3) |
|
MAX1669EEE+IC FAN CTRLR W/SENSOR 16-QSOP |
0 | - |
|
- |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Fan Control, Temp Monitor | External | -40°C ~ 125°C | ±5°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
STTS3000B2DN3FIC MEMORY MOD TEMP SENSOR 8TDFN |
2,161 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor), DIMM DDR Memory | Internal | -40°C ~ 125°C | ±3°C(Max) | ADC (Sigma Delta), Comparator, Register Bank | 2-Wire Serial, I2C/SMBUS | Yes | No | 2.3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 8-TDFN (2x3) |
|
SE98APW,118IC TEMP SENSOR DDR 8-TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor) | Internal | -40°C ~ 125°C | ±4°C(Max) | ADC (Sigma Delta), Register Bank | I2C/SMBus | Yes | Yes | 1.7V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
TSE2002GB2A1NCG8IC TEMP SENS EEPROM DFN-8 |
2,385 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor) | Internal | -20°C ~ 125°C | ±2°C | ADC, Register Bank | I2C/SMBus | No | No | 2.3V ~ 3.6V | -20°C ~ 125°C | - | - | Surface Mount | 8-VFQFPN (2x3) |
|
ADM1021ARQ-REELMICROPROCESSOR SYSTEM TEMPERATUR |
13,440 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Temp Monitoring System (Sensor) | Internal and External | 0°C ~ 100°C, External Sensor | ±1°C Local, ±5°C Remote | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | No | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
ADT7485AARMZ-RIC TEMP/VOLT DGL SENS SST 10MSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor) | Internal and External | -40°C ~ 125°C, External Sensor | ±1.75°C(Max) | ADC, Multiplexer, Register Bank | Simple Serial Transport™ (SST) | No | No | 3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
ADM1020AR-REEL7SYSTEM TEMPERATURE MONITOR |
219,352 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Temperature Monitor | Internal and External | - | ±1°C | ADC | SMBus | Yes | No | 3V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
ADM1020AR-REELSYSTEM TEMPERATURE MONITOR |
12,500 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Temperature Monitor | Internal and External | - | ±1°C | ADC | SMBus | Yes | No | 3V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
FM75MM8XSERIAL SWITCH/DIGITAL SENSOR |
27,651 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Temp Monitoring System (Sensor) | Internal | -40°C ~ 125°C | ±2°C | ADC (Sigma Delta), Comparator, Register Bank | 2-Wire SMBus | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MCP98242T-CE/MUYIC TEMP SENSOR 2WIRE 8-UDFN |
3,179 | - |
|
Datasheet |
- | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor), DIMM DDR Memory | Internal | -40°C ~ 125°C | ±3°C(Max) | ADC (Sigma Delta), Register Bank | I2C/SMBus | Yes | Yes | 3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 8-UDFN (2x3) |
|
MCP98242T-CE/MNYIC TEMP SENSOR 2WIRE 8-TDFN |
2,073 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor), DIMM DDR Memory | Internal | -40°C ~ 125°C | ±3°C(Max) | ADC (Sigma Delta), Register Bank | I2C/SMBus | Yes | Yes | 3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 8-TDFN (2x3) |

