Maxim Integrated
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MAX6693UP9A+TG05

MAX6693UP9A+TG05

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Temperature sensor and fan controller
  • Characteristics: High precision, digital output, programmable temperature thresholds
  • Package: 20-pin TSSOP
  • Essence: Monitoring and controlling system temperature
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Temperature Range: -55°C to +125°C
  • Supply Voltage: 3.0V to 3.6V
  • Output Interface: I2C/SMBus
  • Fan Control: PWM or linear control
  • Accuracy: ±1°C (max) from -10°C to +85°C

Detailed Pin Configuration

  1. GND
  2. SDA
  3. SCL
  4. ALERT
  5. VDD
  6. TACH1
  7. TACH2
  8. TACH3
  9. TACH4
  10. PWM1
  11. PWM2
  12. PWM3
  13. PWM4
  14. TDIAG
  15. TACH5
  16. TACH6
  17. TACH7
  18. TACH8
  19. TACH9
  20. TACH10

Functional Features

  • Digital temperature sensing
  • Programmable temperature thresholds
  • Automatic fan speed control
  • Fan fault detection and reporting
  • Low-power standby mode

Advantages and Disadvantages

Advantages

  • High accuracy temperature sensing
  • Flexible fan control options
  • Comprehensive fan fault detection
  • Low power consumption

Disadvantages

  • Limited to 10 fan tachometer inputs
  • Requires external pull-up resistors for I2C interface

Working Principles

The MAX6693UP9A+TG05 integrates temperature sensors with fan control functionality. It continuously monitors the temperature and adjusts the fan speed to maintain the desired temperature range. The I2C interface allows for easy integration with microcontrollers and other devices.

Detailed Application Field Plans

The MAX6693UP9A+TG05 is ideal for applications where precise temperature control is critical, such as: - Server and data center cooling systems - Industrial automation equipment - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

  • MAX6694: Similar functionality with additional fan control outputs
  • LM75: Basic digital temperature sensor without fan control
  • ADT7463: Integrated thermal management system with multiple temperature sensors and fan control

This comprehensive solution provides accurate temperature monitoring and efficient fan control, making it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6693UP9A+TG05 v technických řešeních

  1. What is the MAX6693UP9A+TG05?

    • The MAX6693UP9A+TG05 is a temperature sensor and fan-speed controller designed for use in personal computers and other electronic systems.

  2. How does the MAX6693UP9A+TG05 measure temperature?

    • The MAX6693UP9A+TG05 uses remote diode temperature sensing to accurately measure the temperature of the system.

  3. What type of interface does the MAX6693UP9A+TG05 support?

    • The MAX6693UP9A+TG05 supports an I2C-compatible serial interface for communication with the host microcontroller or processor.

  4. Can the MAX6693UP9A+TG05 control multiple fans?

    • Yes, the MAX6693UP9A+TG05 can control up to four fans, making it suitable for systems with varying cooling needs.

  5. What are the key features of the MAX6693UP9A+TG05?

    • The key features of the MAX6693UP9A+TG05 include temperature measurement, automatic fan-speed control, programmable temperature thresholds, and fault detection.

  6. How does the MAX6693UP9A+TG05 help in thermal management?

    • The MAX6693UP9A+TG05 helps in thermal management by monitoring temperature and adjusting fan speeds accordingly to maintain optimal operating conditions.

  7. Is the MAX6693UP9A+TG05 suitable for industrial applications?

    • Yes, the MAX6693UP9A+TG05 is suitable for various industrial applications where precise temperature monitoring and fan control are required.

  8. Can the MAX6693UP9A+TG05 be used in automotive electronics?

    • Yes, the MAX6693UP9A+TG05 can be used in automotive electronics to monitor and control temperature-sensitive components.

  9. Does the MAX6693UP9A+TG05 have built-in protection features?

    • Yes, the MAX6693UP9A+TG05 includes built-in protection features such as overtemperature and overvoltage protection to safeguard the system.

  10. What are the typical power supply requirements for the MAX6693UP9A+TG05?

    • The MAX6693UP9A+TG05 typically operates from a 3.3V power supply and consumes low power, making it suitable for energy-efficient designs.