Thermal Management
Thermal Management ICs are a semiconductor device that controls the power in a circuit based on temperature. The function of these ICs are Fan Control, Hardware Monitor, Temp Monitoring System, Thermal Monitor, Thermocouple Amplifier, Thermocouple Conditioner, and a Thermometer – Thermostat. The sensing temperature is from -260°C to +1800°C with an output type of I2C, SMBus, Active low/Active High, Analog Voltage, Open Drain, PWM, SPI, 2-Wire Serial, and Parallel – Serial.
Sourcing Nuvoton Technology Corporation Thermal Management: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 25
| Product | Pricing | Datasheet | Sensor Type | Sensing Temperature | Output Alarm | Output Fan | Accuracy | Topology | Function | Mounting Type | Operating Temperature | Output Type | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 NCT7802Y Nuvoton Technology Corporation | 1 $1.5575 | - | - | Yes | Yes | - | ADC, Fan Control, Register Bank | Hardware Monitor | Surface Mount | -40°C ~ 85°C | I²C/SMBus | 3.135V ~ 3.465V | 20-WFQFN Exposed Pad | 20-QFN (4x4) | 6,569 | |
 W83782G Nuvoton Technology Corporation | 1 $2.4975 | External | External Sensor | No | Yes | ±3°C(Max) | ADC, Fan Speed Counter, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C, ISA | 4.5V ~ 5.5V | 48-LQFP | 48-QFP (7x7) | 5,029 | |
 W83793AG Nuvoton Technology Corporation | 1 $4.7385 | External | External Sensor | Yes | Yes | ±1°C | ADC (Sigma Delta), Multiplexer, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.75V ~ 5.25V | 56-SSOP (0.295", 7.50mm Width) | 56-SSOP | 6,230 | |
W83795ADG Nuvoton Technology Corporation | 1 $5.2530 | External | - | Yes | Yes | ±1°C | ADC, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C/SMBus | 2.97V ~ 3.63V | 48-LQFP | 48-QFP (7x7) | 6,248 | |
 W83795G Nuvoton Technology Corporation | 1 $5.9808 | External | - | Yes | Yes | ±1°C | ADC, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C/SMBus | 2.97V ~ 3.63V | 64-LQFP | 64-LQFP (10x10) | 9,654 | |
NCT7904D Nuvoton Technology Corporation | 1 $6.1710 | Internal and External | -20°C ~ 100°C | Yes | Yes | ±1°C | ADC, Comparator, Register Bank | Hardware Monitor | Surface Mount | -20°C ~ 100°C | I²C/SMBus | 3.3V | 48-LQFP | 48-LQFP (7x7) | 6,157 | |
W83781G Nuvoton Technology Corporation | External | External Sensor | No | Yes | ±3°C(Max) | ADC, Fan Speed Counter, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C, ISA | 4.5V ~ 5.5V | 48-LQFP | 48-QFP (7x7) | 3,434 | ||
 W83783G Nuvoton Technology Corporation | External | External Sensor | No | Yes | ±3°C(Max) | ADC, Fan Speed Counter, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.5V ~ 5.5V | 24-SOIC (0.295", 7.50mm Width) | 24-SOP | 3,039 | ||
W83783G T&R Nuvoton Technology Corporation | External | External Sensor | No | Yes | ±3°C(Max) | ADC, Fan Speed Counter, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.5V ~ 5.5V | 24-SOIC (0.295", 7.50mm Width) | 24-SOP | 3,896 | ||
W83791G Nuvoton Technology Corporation | External | External Sensor | Yes | Yes | ±3°C(Max) | ADC | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.5V ~ 5.5V | 48-LQFP | 48-LQFP (7x7) | 9,361 | ||
W83792AG Nuvoton Technology Corporation | External | External Sensor | Yes | Yes | ±3°C(Max) | ADC, Fan Control, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.5V ~ 5.5V | 48-LQFP | 48-LQFP (7x7) | 7,119 | ||
W83792G Nuvoton Technology Corporation | External | External Sensor | Yes | Yes | ±3°C(Max) | ADC, Fan Control, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.5V ~ 5.5V | 48-LQFP | 48-LQFP (7x7) | 6,513 | ||
 W83L761G Nuvoton Technology Corporation | Internal | -20°C ~ 120°C | No | No | - | ADC, Register Bank | Hardware Monitor | Surface Mount | -20°C ~ 125°C | SPI | 3V ~ 5.5V | SC-74A, SOT-753 | SOT-23-5 | 1,208 | ||
 W83L784G Nuvoton Technology Corporation | Internal and External | 0°C ~ 70°C, External Sensor | Yes | Yes | ±3°C(Max) | ADC | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.5V ~ 5.5V | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | 3,500 | ||
 W83793G Nuvoton Technology Corporation | External | External Sensor | Yes | Yes | ±1°C | ADC (Sigma Delta), Multiplexer, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 70°C | I²C | 4.75V ~ 5.25V | 56-BSSOP (0.295", 7.50mm Width) | 56-SSOP | 8,498 | ||
 W83L771G Nuvoton Technology Corporation | Internal and External | 0°C ~ 80°C, External Sensor | Yes | No | - | ADC, Register Bank | Hardware Monitor | Surface Mount | 0°C ~ 80°C | SMBus | 2.97V ~ 3.63V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP | 9,055 | ||
 NCT7509W Nuvoton Technology Corporation | Internal and External | -40°C ~ 125°C, -40°C ~ 127°C | Yes | Yes | ±3°C(Max) | ADC, Comparator, Register Bank | Fan Control, Temp Monitor | Surface Mount | -40°C ~ 125°C | I²C/SMBus | 3.3V | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | 7,941 | ||
W83960G (REV. B) Nuvoton Technology Corporation | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,616 | ||
W83L771ASG TR Nuvoton Technology Corporation | Internal and External | -40°C ~ 125°C, -40°C ~ 127°C | Yes | No | ±3°C(Max) | ADC, Register Bank | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | SMBus | 2.97V ~ 3.63V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP | 3,257 | ||
W83L771AWG TR Nuvoton Technology Corporation | Internal and External | -40°C ~ 125°C, -40°C ~ 127°C | Yes | No | ±3°C(Max) | ADC, Register Bank | Temp Monitoring System (Sensor) | Surface Mount | -40°C ~ 125°C | SMBus | 2.97V ~ 3.63V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP | 7,437 |