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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADM1027ARQDBCOOL REMOTE THERMAL CONTROLLER |
7,340 | - |
|
Datasheet |
dBCool® | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | 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 |
|
MAX6678AEP902-CH TEMPERATURE MONITOR |
757 | - |
|
Datasheet |
- | 20-SSOP (0.154", 3.90mm Width) | Bulk | Active | Temperature Monitor | Internal and External | - | ±4°C(Max) | - | SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-QSOP |
|
MAX6664AEE-TG075TEMPERATURE MONITOR |
10,000 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C, External Sensor | ±2°C Local(Max), ±3°C Remote(Max) | ADC, Multiplexer, Register Bank, Tachometer | I2C, SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
LM80CIMTX-5/NOPBPOWER SUPPLY CIRCUIT, FIXED |
408 | - |
|
Datasheet |
PowerWise® | 24-TSSOP (0.173", 4.40mm Width) | Bulk | 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 |
|
DS1780EIC CPU PERIPHERAL MON 24-TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | 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 |
|
MAX6664AEETEMPERATURE MONITOR |
8,531 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C, External Sensor | ±2°C Local(Max), ±3°C Remote(Max) | ADC, Multiplexer, Register Bank, Tachometer | I2C, SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
UC2730NANALOG CIRCUIT, 1 FUNC, BIPOLAR |
2,432 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | - | - | Comparator, Fan Control | Open Drain | Yes | Yes | 40V | -25°C ~ 100°C | - | - | Through Hole | 8-PDIP |
|
ADT7476ARQZ-REEL7CPU THERMAL AND VOLTAGE MONITOR |
3,869 | - |
|
Datasheet |
dBCool® | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C | ±2.5% | ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 24-QSOP |
|
ADM1021AARQZIC SENSOR TEMP DUAL3/5.5V 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | 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 |
|
ADM1021AARQZ-R7IC TEMP SENSOR DUAL3/5.5V 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Temp Monitoring System (Sensor) | Internal and External | 0°C ~ 100°C, External Sensor | ±3°C Local(Max), ±5°C Remote(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | No | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
AMC80AIPWIC TEMP MON CTRL 2WIRE 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | 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 |
|
MAX6615AEEDUAL-CH TEMPERATURE MONITOR |
445 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C | ±4°C (Max) | ADC, PWM Generator, Tach Counter | SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
LM63CIMA/NOPBIC TEMP SENSR REMOTE DIODE 8SOIC |
3,885 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 125°C | ±3°C | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 2-Wire SMBus | Yes | Yes | 3V ~ 3.6V | 0°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LM63DIMA/NOPBIC TEMP SENSOR REMOTE FAN 8-SOIC |
1,122 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 125°C | ±3°C | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | 2-Wire SMBus | Yes | Yes | 3V ~ 3.6V | 0°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
ADT7466ARQZ-REELANALOG CIRCUIT, 1 FUNC, PDSO16 |
7,132 | - |
|
Datasheet |
dBCool® | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C, External Sensor | ±3°C Local(Max), ±5°C Remote(Max) | ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
LM80CIMT-5/NOPBPOWER SUPPLY MANAGEMENT CIRCUIT |
1,506 | - |
|
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 |
|
LM96163CISD/NOPBIC TEMP SENSOR DGTL REMOTE 10SON |
7,243 | - |
|
Datasheet |
PowerWise®, TruTherm® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | -40°C ~ 85°C, External Sensor | ±3°C(Max) | ADC (Sigma Delta), Comparator, Register Bank, Tach | SMBus | Yes | Yes | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 10-WSON (3x3) |
|
TMP513AIRSATIC TEMP SNSR TRIPL REMOTE 16QFN |
431 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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-QFN (4x4) |
|
ADT7467ARQZ-REELIC REMOTE THERMAL CTRLR 16QSOP |
0 | - |
|
Datasheet |
dBCool® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | -40°C ~ 120°C, External Sensor | ±1.5°C | ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | -40°C ~ 120°C | - | - | Surface Mount | 16-QSOP |
|
ADT7460ARQ-REELIC SENSOR TEMP FAN-CTRL 16QSOP |
0 | - |
|
Datasheet |
dBCool® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 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 |

