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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM96080CIMT/NOPBIC HARDWARE MONITOR 24-TSSOP |
1,338 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | 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 |
|
ADM1029ARQ-REEL7DUAL PWM FAN CONTROLLER AND TEMP |
4,000 | - |
|
Datasheet |
ADM1029 | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | 0°C ~ 100°C, External Sensor | ±1°C Local, ±3°C Remote | ADC, Fan Control, Multiplexer, Register Bank | Open Drain | Yes | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 24-QSOP |
|
ADM1023ARQ-REEL7IC SENSOR TEMP PREC DUAL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor) | Internal and External | 0°C ~ 120°C, External Sensor | ±1°C Local, ±3°C Remote | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | No | 3V ~ 5.5V | 0°C ~ 120°C | - | - | Surface Mount | 16-QSOP |
|
ADM1023ARQ-REEL7-ADACPI-COMPLIANT, HIGH ACCURACY MI |
760 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Temp Monitoring System (Sensor) | Internal and External | 0°C ~ 120°C, External Sensor | ±1°C Local, ±3°C Remote | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | No | 3V ~ 5.5V | 0°C ~ 120°C | - | - | Surface Mount | 16-QSOP |
|
ADT7517ARQIC TEMP SNSR QUAD DAC 16-QSOP |
5,630 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Temp Monitoring System (Sensor) | Internal and External | -40°C ~ 120°C, External Sensor | - | ADC, Comparator, Multiplexer, Register Bank | I2C, MICROWIRE, QSPI, SPI | No | No | 2.7V ~ 5.5V | -40°C ~ 120°C | - | - | Surface Mount | 16-QSOP |
|
ADM1026JSTPOWER SUPPLY SUPPORT CIRCUIT, FI |
210 | - |
|
Datasheet |
- | 48-LQFP | Bulk | Active | 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) |
|
UC2730TANALOG CIRCUIT, BIPOLAR, PSFM5 |
3,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AD594ADIC THERMOCOUPLE INSTR AMP 14CDIP |
14,228 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Obsolete | Thermocouple Amplifier | External | - | - | Ice Point Compensation, Overload Detection | Voltage | Yes | No | 5V ~ ±15V | -55°C ~ 125°C | - | - | Through Hole | 14-CDIP |
|
SCT221RQR2GOTHER IC |
472,500 | - |
|
- |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C | ±0.5°C Local, ±0.5°C Remote | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 3.6V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-QSOP |
|
ADT7476ARQZ-REELMULTICH TDM FAN CNTRLR |
4,798 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM96000CIMTX/NOPBLM96000 HARDWARE MONITOR WITH FA |
32,116 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | 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 |
|
LM81BIMT-3/NOPBLM81 LOCAL TEMP SENSOR, FAN CONT |
353 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Hardware Monitor | Internal and External | -40°C ~ 125°C | ±3°C(Max) | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 2-Wire SMBus | Yes | Yes | 2.8V ~ 3.8V | -40°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
|
ADT7470ARQADT7470 - TEMPERATURE SENSOR HUB |
157 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM96000CIMT/NOPBLM96000 HARDWARE MONITOR WITH FA |
233 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | 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 |
|
ADM1034ARQZ-REELADM1034 - THERMAL MONITOR AND FA |
7,209 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADM1034ARQH-REELADM1034 - THERMAL MONITOR AND FA |
2,398 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM87CIMTLM87 2 REMOTE AND 1 LOCAL TEMP S |
1,252 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Hardware Monitor | Internal and External | -40°C ~ 125°C | ±3°C Local(Typ), ±4°C Remote(Max) | ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank | 2-Wire Serial, I2C/SMBUS | No | Yes | 2.8V ~ 3.8V | -40°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
|
LM96194CISQ/NOPBLM96194 4 REMOTE, 1 LOCAL TEMP S |
652 | - |
|
Datasheet |
TruTherm® | 48-WFQFN Exposed Pad | Bulk | Active | 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) |
|
LTC2986HLX#PBFIC SENSOR TEMP MEASUREMNT 48LQFP |
0 | - |
|
Datasheet |
- | 48-LQFP | Tray | Active | Temp Monitoring System (Sensor) | External | -265°C ~ 1800°C | - | ADC (Sigma Delta), Multiplexer, Register Bank | SPI | No | No | 2.85V ~ 5.25V | -40°C ~ 125°C | - | - | Surface Mount | 48-LQFP (7x7) |
|
|
MCP98243-BE/MCIC TEMP SENSOR 3V 2WIRE 8-DFN |
87 | - |
|
Datasheet |
- | 8-VFDFN Exposed Pad | 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-DFN (2x3) |

