ADT7473ARQZ-1
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- Mfr.Part #
- ADT7473ARQZ-1
- Manufacturer
- onsemi
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC THERM MON FAN CTRLR 16-QSOP
- Stock
- 1,700
- In Stock ：
- 1,700
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- Manufacturer :
- onsemi
- Product Category :
- Thermal Management
- Output Type :
- SMBus
- Body Height :
- 1.6mm
- Housing :
- Plastic
- Topology :
- ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank
- RoHS Status :
- RoHS Compliant
- Packaging :
- Tube
- Sensors/Transducers Type :
- TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
- Voltage - Supply :
- 3V~3.6V
- Output Interface Type :
- 2-WIRE INTERFACE
- Mounting Type :
- Surface Mount
- Output Fan :
- yes
- Mount :
- Surface Mount
- Base Part Number :
- ADT7473A
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- ±2.5%
- Output Alarm :
- No
- Number of Bits :
- 8
- Function :
- Fan Control, Temp Monitor
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Series :
- dBCool®
- Sensing Temperature :
- -40°C~125°C
- Termination Type :
- Solder
- Body Length or Diameter :
- 4.9mm
- Published :
- 2007
- Sensor Type :
- Internal and External
- Body Breadth :
- 3.9 mm
- Datasheets
- ADT7473ARQZ-1
Thermal Management onsemi ADT7473ARQZ-1 Overview
The Thermal Management onsemi ADT7473ARQZ-1 is a highly sophisticated, versatile IC designed for thermal monitoring and fan control applications within various electronic systems. This component, manufactured by onsemi, offers robust solutions for managing internal temperatures and fan speeds, ensuring optimal performance and preventing overheating in devices. The ADT7473ARQZ-1 integrates multiple functions into a compact 16-QSOP package, making it an ideal choice for space-constrained applications where precision and reliability are crucial. By effectively monitoring temperature via multiple sensor inputs, this IC supports automatic fan speed adjustments based on system thermal demands, enhancing system stability and efficiency.
ADT7473ARQZ-1 Features
This advanced IC incorporates a range of features tailored for effective thermal management. Key features include support for up to three temperature sensor inputs, dual PWM fan speed controllers, and various safety functionalities like over-temperature protection and fan failure detection. The ADT7473ARQZ-1 also offers programmable fan speed control, enabling users to customize cooling profiles according to specific system requirements. Its I²C/SMBus interface facilitates easy integration and communication with other system components, making it highly adaptable and efficient for managing cooling in complex electronic systems.
ADT7473ARQZ-1 Applications
- Personal Computers: In PCs, the ADT7473ARQZ-1 regulates fan speeds based on real-time temperature readings, ensuring efficient cooling and noise reduction.
- Servers: Utilized in server racks, this IC helps maintain optimal operating temperatures, preventing thermal throttling and maximizing performance under heavy loads.
- Telecommunication Equipment: Ensures stable temperatures in communication devices, crucial for reliability and long-term operation without overheating.
- Networking Devices: In networking devices like routers and switches, it manages fan speeds to handle heat generated by continuous data processing.
- Gaming Consoles: Keeps gaming consoles operating within safe thermal parameters, enhancing gaming experience by preventing system shutdowns due to overheating.
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