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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX6653AEE+TIC TEMP MON FAN CNTRL 16-QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C, External Sensor | ±1°C(Max) | ADC, Multiplexer, Register Bank, Tachometer | I2C/SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
LTC2995HUD#TRPBFIC TEMP SENSOR VOLT MNTR 20QFN |
0 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Temp Monitoring System (Sensor) | Internal and External | -40°C ~ 125°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 ~ 125°C | - | - | Surface Mount | 20-QFN (3x3) |
|
LM81BIMT-3/NOPBIC MONITOR SYS HARDWARE 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | 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 |
|
ADM1034ARQZ-R7IC THERM/FAN SPEED CTLR 16-QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | -40°C ~ 125°C, External Sensor | ±1°C | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | Yes | 3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
ADM1030ARQ-REELIC SNSR TEMP/FAN PWM CTRL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 100°C, External Sensor | ±1°C, ±1°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
ADM1030ARQ-REEL7IC SNSR TEMP/FAN PWM CTRL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 100°C, External Sensor | ±1°C, ±1°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
ADM1021AARQIC 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 |
|
ADM1031ARQ-REEL7IC SENSOR 2-TEMP/FAN CTRL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 100°C, External Sensor | ±1°C Local, ±0.5°C Remote | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
ADM1023ARQZ-REEL7IC SENSOR TEMP DUAL PREC 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 |
|
ADM1030ARQIC SNSR TEMP/FAN PWM CTRL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 100°C, External Sensor | ±1°C, ±1°C(Max) | ADC, Comparator, Multiplexer, Register Bank | SMBus | Yes | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
LM96194CISQXIC TRUTHERM HDWR MONITOR 48WQFN |
0 | - |
|
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) |
|
W83795ADGIC H/W MONITOR 48LQFP |
0 | - |
|
Datasheet |
- | 48-LQFP | Tray | Not For New Designs | Hardware Monitor | External | - | ±1°C | ADC, Register Bank | I2C/SMBus | Yes | Yes | 2.97V ~ 3.63V | 0°C ~ 70°C | - | - | Surface Mount | 48-QFP (7x7) |
|
LM87CIMT/NOPBIC MONITOR SYS HARDWARE 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | 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 |
|
LM96194CISQX/NOPBIC TRUTHERM HDWR MONITOR 48WQFN |
0 | - |
|
Datasheet |
TruTherm™ | 48-WFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
ADM1023ARQ-REELIC 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 |
|
W83795GIC H/W MONITOR 64LQFP |
0 | - |
|
Datasheet |
- | 64-LQFP | Tray | Not For New Designs | Hardware Monitor | External | - | ±1°C | ADC, Register Bank | I2C/SMBus | Yes | Yes | 2.97V ~ 3.63V | 0°C ~ 70°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
ADM1028ARQIC SENSOR TEMP/FAN CTRL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Fan Control, Temp Monitor | Internal and External | 0°C ~ 100°C, External Sensor | - | ADC, Register Bank | SMBus | No | Yes | 3V ~ 5.5V | 0°C ~ 100°C | - | - | Surface Mount | 16-QSOP |
|
ADM1023ARQIC SENSOR TEMP PREC DUAL 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | 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 |
|
LTC1392CS8#TRPBFIC DATA ACQ SYSTEM 10BIT 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Temp Monitoring System (Sensor) | Internal | 0°C ~ 70°C | ±4°C | ADC, Multiplexer, Voltage Reference | Parallel, Serial | No | No | 4.5V ~ 6V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
NCT7904DIC H/W MONITOR |
0 | - |
|
Datasheet |
- | 48-LQFP | Tray | Active | Hardware Monitor | Internal and External | -20°C ~ 100°C | ±1°C | ADC, Comparator, Register Bank | I2C/SMBus | Yes | Yes | 3.3V | -20°C ~ 100°C | - | - | Surface Mount | 48-LQFP (7x7) |

