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TC650AEVUATR
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TC650AEVUATR

Product Overview

Category: Integrated Circuit
Use: Voltage Supervisor
Characteristics: Low power consumption, high accuracy
Package: SOT-23-5
Essence: Monitors system voltage
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 1.6V to 5.5V
  • Threshold Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
  • Accuracy: ±1.5%
  • Quiescent Current: 1.5µA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. GND
  2. VDD
  3. MR
  4. RESET
  5. VOUT

Functional Features

  • Voltage Monitoring: Constantly monitors the system voltage and asserts a reset signal if the voltage falls below the programmed threshold.
  • Manual Reset Input: Allows for an external push-button reset function.
  • Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low quiescent current - Small package size

Disadvantages: - Limited threshold voltage options

Working Principles

The TC650AEVUATR operates by comparing the monitored voltage with the preset threshold voltage. When the monitored voltage falls below the threshold, the device asserts a reset signal, which remains active until the voltage rises above the threshold.

Detailed Application Field Plans

The TC650AEVUATR is ideal for use in various applications such as: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • TC54VC: Offers additional threshold voltage options
  • MAX809: Provides similar voltage monitoring functionality with different package options
  • MIC803: Offers comparable features in a different package size

This integrated circuit provides reliable voltage supervision and reset generation, making it suitable for a wide range of applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TC650AEVUATR i tekniska lösningar

  1. What is TC650AEVUATR?

    • TC650AEVUATR is a temperature sensor IC (integrated circuit) manufactured by Microchip Technology.

  2. What is the operating temperature range of TC650AEVUATR?

    • The operating temperature range of TC650AEVUATR is -40°C to +125°C.

  3. What is the supply voltage range for TC650AEVUATR?

    • The supply voltage range for TC650AEVUATR is 2.7V to 5.5V.

  4. What is the output format of TC650AEVUATR?

    • TC650AEVUATR provides a digital output in the form of an I2C interface.

  5. How accurate is TC650AEVUATR in temperature measurement?

    • TC650AEVUATR has a typical accuracy of ±1°C.

  6. Can TC650AEVUATR be used in battery-powered applications?

    • Yes, TC650AEVUATR's low supply voltage range makes it suitable for battery-powered applications.

  7. Does TC650AEVUATR have any built-in temperature hysteresis?

    • Yes, TC650AEVUATR features a programmable temperature hysteresis function.

  8. Is TC650AEVUATR suitable for industrial applications?

    • Yes, TC650AEVUATR is designed to meet the requirements of industrial temperature sensing applications.

  9. What is the package type of TC650AEVUATR?

    • TC650AEVUATR is available in a SOT-23-5 package.

  10. Are there any application notes or reference designs available for using TC650AEVUATR in technical solutions?

    • Yes, Microchip Technology provides application notes and reference designs for integrating TC650AEVUATR into various technical solutions.