Diodes Incorporated
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AZ1117CD-3.3TRG1
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AZ1117CD-3.3TRG1

Product Overview

Category

The AZ1117CD-3.3TRG1 belongs to the category of low dropout linear regulators.

Use

It is commonly used to provide a stable output voltage for various electronic devices and circuits.

Characteristics

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

Package

The AZ1117CD-3.3TRG1 is available in a TO-252 package.

Essence

This product is essential for maintaining a consistent voltage supply in electronic applications.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

  • Output Voltage: 3.3V
  • Maximum Input Voltage: 15V
  • Dropout Voltage: 1.2V at 800mA
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%

Detailed Pin Configuration

The AZ1117CD-3.3TRG1 has three pins: 1. Input (IN) 2. Ground (GND) 3. Output (OUT)

Functional Features

  • Low dropout voltage
  • Fast transient response
  • Short circuit current limit
  • Thermal overload protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher power dissipation compared to switching regulators
  • Limited input voltage range

Working Principles

The AZ1117CD-3.3TRG1 operates by regulating the input voltage to maintain a constant output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

This regulator is widely used in: - Battery-powered devices - Embedded systems - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the AZ1117CD-3.3TRG1 include: - LM1117 - LT1763 - ADP3338

In conclusion, the AZ1117CD-3.3TRG1 is a reliable low dropout linear regulator with a wide range of applications and specifications that make it suitable for various electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AZ1117CD-3.3TRG1 en soluciones técnicas

  1. What is the input voltage range for AZ1117CD-3.3TRG1?

    • The input voltage range for AZ1117CD-3.3TRG1 is typically 4.2V to 15V.

  2. What is the output voltage of AZ1117CD-3.3TRG1?

    • The output voltage of AZ1117CD-3.3TRG1 is fixed at 3.3V.

  3. What is the maximum output current of AZ1117CD-3.3TRG1?

    • The maximum output current of AZ1117CD-3.3TRG1 is 1A.

  4. What are the typical applications of AZ1117CD-3.3TRG1?

    • AZ1117CD-3.3TRG1 is commonly used in various applications such as power supplies, industrial control systems, and consumer electronics.

  5. Does AZ1117CD-3.3TRG1 require an external capacitor for stability?

    • Yes, AZ1117CD-3.3TRG1 requires an external capacitor for stability. A 10μF tantalum or 22μF aluminum electrolytic capacitor is recommended.

  6. Is AZ1117CD-3.3TRG1 suitable for low-dropout (LDO) applications?

    • Yes, AZ1117CD-3.3TRG1 is designed as a low-dropout regulator, making it suitable for LDO applications.

  7. What is the thermal resistance of AZ1117CD-3.3TRG1?

    • The thermal resistance of AZ1117CD-3.3TRG1 is typically 50°C/W.

  8. Can AZ1117CD-3.3TRG1 operate in harsh environmental conditions?

    • Yes, AZ1117CD-3.3TRG1 is designed to operate in a wide temperature range and can withstand harsh environmental conditions.

  9. Does AZ1117CD-3.3TRG1 have built-in overcurrent protection?

    • Yes, AZ1117CD-3.3TRG1 incorporates overcurrent protection to safeguard against excessive currents.

  10. Is AZ1117CD-3.3TRG1 available in different package types?

    • Yes, AZ1117CD-3.3TRG1 is available in various package types, including SOT-223 and TO-252.