TC652ACVUATR
Product Overview
Category
The TC652ACVUATR belongs to the category of integrated circuits (ICs) and is specifically designed as a temperature sensor and fan controller.
Use
This product is primarily used for monitoring and controlling the temperature of electronic devices, such as computers, servers, and other equipment requiring thermal management.
Characteristics
- Temperature sensing and control capabilities
- Fan speed regulation
- Integrated digital output
- Low power consumption
Package
The TC652ACVUATR comes in a small outline integrated circuit (SOIC) package, which provides ease of installation and compatibility with standard PCB designs.
Essence
The essence of this product lies in its ability to maintain optimal operating temperatures for electronic devices, thereby enhancing their performance and longevity.
Packaging/Quantity
The TC652ACVUATR is typically packaged in reels containing a specific quantity of units, ensuring convenient handling during manufacturing and assembly processes.
Specifications
- Operating Voltage: 2.7V to 5.5V
- Temperature Range: -40°C to +125°C
- Output Interface: I2C/SMBus
- Fan Control: PWM output
- Accuracy: ±1°C (typical)
Detailed Pin Configuration
The TC652ACVUATR features a total of 8 pins, each serving a specific function: 1. VDD – Power supply input 2. GND – Ground connection 3. SDA – Serial data input/output 4. SCL – Serial clock input 5. ALERT – Open-drain active-low alert output 6. TACH – Fan tachometer input 7. PWM – Pulse-width modulation fan control output 8. TEMP – Temperature sensor input
Functional Features
- Accurate temperature sensing
- Programmable temperature set points
- Automatic fan speed control based on temperature
- Alert output for over-temperature conditions
- Fan tachometer input for monitoring fan speed
Advantages and Disadvantages
Advantages
- Precise temperature control
- Energy-efficient operation
- Compact form factor
- Flexible fan speed regulation
Disadvantages
- Limited temperature range compared to some alternatives
- Requires I2C/SMBus interface for communication
Working Principles
The TC652ACVUATR operates by continuously monitoring the ambient temperature using its integrated sensor. When the temperature exceeds or falls below the programmed set points, the device adjusts the fan speed through the PWM output to maintain the desired temperature range.
Detailed Application Field Plans
The TC652ACVUATR is well-suited for various applications, including: - Computer and server cooling systems - Industrial automation equipment - Consumer electronics - Automotive climate control systems
Detailed and Complete Alternative Models
Some alternative models to the TC652ACVUATR include: - LM75A: Digital temperature sensor with I2C interface - MAX31725: High-accuracy temperature sensor and fan controller - TMP117: Ultra-high-precision digital temperature sensor
In conclusion, the TC652ACVUATR offers precise temperature monitoring and fan control capabilities, making it an essential component for maintaining optimal operating conditions in a wide range of electronic devices.
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What is TC652ACVUATR?
- TC652ACVUATR is a temperature sensor and thermal watchdog IC (integrated circuit) used in various technical solutions to monitor and control temperature.
How does TC652ACVUATR work?
- TC652ACVUATR works by sensing the temperature of its environment and providing an output signal that can be used to trigger actions such as activating cooling systems or sending alerts.
What are the typical applications of TC652ACVUATR?
- TC652ACVUATR is commonly used in applications such as computer systems, industrial equipment, automotive systems, and consumer electronics to monitor and regulate temperature.
What is the temperature range that TC652ACVUATR can measure?
- TC652ACVUATR can typically measure temperatures ranging from -40°C to 125°C, making it suitable for a wide range of environments.
Can TC652ACVUATR be interfaced with microcontrollers or other digital systems?
- Yes, TC652ACVUATR can be easily interfaced with microcontrollers and digital systems using standard communication protocols such as I2C or SMBus.
Does TC652ACVUATR have any built-in protection features?
- Yes, TC652ACVUATR includes built-in over-temperature and under-temperature limit detection, as well as programmable hysteresis to prevent rapid temperature fluctuations from triggering false alarms.
Is TC652ACVUATR suitable for battery-powered devices?
- Yes, TC652ACVUATR has low power consumption and can be used in battery-powered devices to efficiently monitor and manage temperature.
Can TC652ACVUATR be used in harsh industrial environments?
- Yes, TC652ACVUATR is designed to withstand harsh industrial environments and is often used in applications where ruggedness and reliability are essential.
Are there any specific layout considerations when using TC652ACVUATR on a PCB?
- Proper grounding, noise isolation, and thermal management are important considerations when designing the PCB layout for TC652ACVUATR to ensure accurate temperature sensing.
Where can I find detailed technical documentation for TC652ACVUATR?
- Detailed technical documentation, including datasheets and application notes, for TC652ACVUATR can be found on the manufacturer's website or through authorized distributors.