Diodes Incorporated
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AZ1085S-ADJTRG1
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AZ1085S-ADJTRG1

Product Overview

Category

AZ1085S-ADJTRG1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Adjustable output voltage
  • High current capability
  • Low dropout voltage
  • Thermal shutdown protection
  • Short circuit current limit

Package

AZ1085S-ADJTRG1 comes in a TO-263 package.

Essence

The essence of AZ1085S-ADJTRG1 lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels and available in quantities specified by the manufacturer.

Specifications

  • Input Voltage Range: 2.5V to 7V
  • Output Voltage Range: 1.25V to 5.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 1.3V (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ1085S-ADJTRG1 has the following pin configuration:

  1. ADJ: Adjustable voltage pin
  2. VOUT: Regulated output voltage pin
  3. VIN: Input voltage pin
  4. GND: Ground pin

Functional Features

  • Adjustable output voltage allows flexibility in various applications.
  • High current capability enables it to power demanding loads.
  • Low dropout voltage ensures efficient regulation even with small input-output differentials.
  • Thermal shutdown protection prevents damage due to excessive heat.
  • Short circuit current limit protects the regulator and connected components from damage during faults.

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Adjustable output voltage
  • High current capability
  • Thermal shutdown protection
  • Short circuit current limit

Disadvantages

  • Dropout voltage may limit its use in low voltage applications.
  • TO-263 package may require additional space on the circuit board.

Working Principles

AZ1085S-ADJTRG1 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The adjustable voltage pin (ADJ) allows users to set the desired output voltage within the specified range.

Detailed Application Field Plans

AZ1085S-ADJTRG1 finds applications in various fields, including: 1. Power supplies for microcontrollers and other digital circuits. 2. Battery charging circuits. 3. Automotive electronics. 4. Industrial control systems. 5. Audio amplifiers.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AZ1085S-ADJTRG1 are: 1. LM317T 2. LT1085CT 3. LM1117-ADJ 4. LM7805

These models can be considered as alternatives depending on specific requirements and constraints.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AZ1085S-ADJTRG1 in technische oplossingen

  1. What is the maximum input voltage for AZ1085S-ADJTRG1?
    - The maximum input voltage for AZ1085S-ADJTRG1 is 30V.

  2. What is the typical output voltage range of AZ1085S-ADJTRG1?
    - The typical output voltage range of AZ1085S-ADJTRG1 is 1.25V to 12V.

  3. What is the maximum output current of AZ1085S-ADJTRG1?
    - The maximum output current of AZ1085S-ADJTRG1 is 3A.

  4. Can AZ1085S-ADJTRG1 be used in automotive applications?
    - Yes, AZ1085S-ADJTRG1 is suitable for automotive applications.

  5. What is the dropout voltage of AZ1085S-ADJTRG1?
    - The dropout voltage of AZ1085S-ADJTRG1 is typically 1.3V at full load.

  6. Is AZ1085S-ADJTRG1 available in a surface-mount package?
    - Yes, AZ1085S-ADJTRG1 is available in a TO-263 surface-mount package.

  7. Does AZ1085S-ADJTRG1 have built-in thermal shutdown protection?
    - Yes, AZ1085S-ADJTRG1 features built-in thermal shutdown protection.

  8. What is the operating temperature range of AZ1085S-ADJTRG1?
    - The operating temperature range of AZ1085S-ADJTRG1 is -40°C to 125°C.

  9. Can AZ1085S-ADJTRG1 be used in adjustable voltage regulator applications?
    - Yes, AZ1085S-ADJTRG1 is designed for adjustable voltage regulator applications.

  10. Is there a recommended input and output capacitor for AZ1085S-ADJTRG1?
    - It is recommended to use a 10μF tantalum capacitor at the input and a 22μF tantalum capacitor at the output for optimal performance of AZ1085S-ADJTRG1.