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AZ1117CH-1.2TRG1
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AZ1117CH-1.2TRG1

Product Overview

Category

The AZ1117CH-1.2TRG1 belongs to the category of low dropout linear regulators.

Use

It is commonly used to regulate voltage in various electronic circuits and devices.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Thermal shutdown protection
  • Current limit protection

Package

The AZ1117CH-1.2TRG1 is available in a TO-252 package.

Essence

This regulator is essential for maintaining stable voltage levels in electronic systems.

Packaging/Quantity

The AZ1117CH-1.2TRG1 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Output Voltage: 1.2V
  • Dropout Voltage: 1.1V at 800mA
  • Maximum Input Voltage: 15V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The AZ1117CH-1.2TRG1 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage
  • Fast transient response
  • Built-in current limit and thermal shutdown
  • Adjustable output voltage with external resistors

Advantages and Disadvantages

Advantages

  • Stable output voltage
  • Wide operating temperature range
  • Overcurrent and overtemperature protection

Disadvantages

  • Higher dropout voltage compared to some alternatives
  • Limited maximum input voltage

Working Principles

The AZ1117CH-1.2TRG1 operates by comparing the reference voltage with the divided-down output voltage to regulate the output.

Detailed Application Field Plans

The AZ1117CH-1.2TRG1 is widely used in applications such as: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the AZ1117CH-1.2TRG1 include: - LM1117 - LT1763 - ADP3338

In conclusion, the AZ1117CH-1.2TRG1 is a reliable low dropout linear regulator with specific advantages and disadvantages that make it suitable for various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng AZ1117CH-1.2TRG1 trong giải pháp kỹ thuật

  1. What is the input voltage range for AZ1117CH-1.2TRG1?

    • The input voltage range for AZ1117CH-1.2TRG1 is typically 4.75V to 15V.

  2. What is the output voltage of AZ1117CH-1.2TRG1?

    • The output voltage of AZ1117CH-1.2TRG1 is fixed at 1.2V.

  3. What is the maximum output current of AZ1117CH-1.2TRG1?

    • The maximum output current of AZ1117CH-1.2TRG1 is 1A.

  4. What are the typical applications for AZ1117CH-1.2TRG1?

    • Typical applications for AZ1117CH-1.2TRG1 include post-regulation for switching power supplies, battery-powered systems, and other general-purpose applications.

  5. What is the dropout voltage of AZ1117CH-1.2TRG1?

    • The dropout voltage of AZ1117CH-1.2TRG1 is typically 1.1V at 800mA load current.

  6. Is AZ1117CH-1.2TRG1 suitable for automotive applications?

    • Yes, AZ1117CH-1.2TRG1 is suitable for automotive applications.

  7. What is the operating temperature range of AZ1117CH-1.2TRG1?

    • The operating temperature range of AZ1117CH-1.2TRG1 is typically -40°C to 125°C.

  8. Does AZ1117CH-1.2TRG1 require an external capacitor for stability?

    • Yes, AZ1117CH-1.2TRG1 requires an output capacitor for stability.

  9. Can AZ1117CH-1.2TRG1 be used in low-power applications?

    • Yes, AZ1117CH-1.2TRG1 can be used in low-power applications due to its low quiescent current.

  10. Is there a thermal shutdown feature in AZ1117CH-1.2TRG1?

    • Yes, AZ1117CH-1.2TRG1 includes a thermal shutdown feature to protect the device from overheating.