Diodes Incorporated
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
AP1513SG-U
Zobrazit detail DataSheets

AP1513SG-U

Product Overview

Category

The AP1513SG-U belongs to the category of voltage regulators.

Use

It is used for regulating voltage in electronic circuits and devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The AP1513SG-U comes in a small outline package (SOP-8).

Essence

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

Packaging/Quantity

It is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage: 4.5V to 18V
  • Output Voltage: 0.8V to 16V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The AP1513SG-U has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. NC (No Connection)

Functional Features

  • Adjustable output voltage
  • Fast transient response
  • Wide input voltage range
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Fast transient response ensures stability in dynamic load conditions

Disadvantages

  • Limited maximum output current compared to some other models
  • The SOP-8 package may not be suitable for all design layouts

Working Principles

The AP1513SG-U operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. It adjusts the duty cycle of the internal oscillator to maintain the desired output voltage.

Detailed Application Field Plans

The AP1513SG-U is commonly used in: - Battery-powered devices - Portable electronic equipment - Industrial control systems - LED lighting applications

Detailed and Complete Alternative Models

Some alternative models to the AP1513SG-U include: - LM317 - LM7805 - LM1117 - LT1086

In conclusion, the AP1513SG-U is a versatile voltage regulator with a wide input voltage range and high efficiency, making it suitable for various electronic applications.

[Word Count: 366]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1513SG-U v technických řešeních

  1. What is AP1513SG-U?

    • AP1513SG-U is a synchronous rectified step-down converter with an integrated high-side MOSFET.

  2. What is the input voltage range of AP1513SG-U?

    • The input voltage range of AP1513SG-U is typically 4.5V to 18V.

  3. What is the output current capability of AP1513SG-U?

    • AP1513SG-U can deliver up to 3A of continuous output current.

  4. What are the typical applications of AP1513SG-U?

    • AP1513SG-U is commonly used in applications such as point-of-load regulation, distributed power systems, and battery-powered devices.

  5. What is the switching frequency of AP1513SG-U?

    • The switching frequency of AP1513SG-U is typically 340kHz.

  6. Does AP1513SG-U have built-in protection features?

    • Yes, AP1513SG-U includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced system reliability.

  7. Can AP1513SG-U operate in a wide temperature range?

    • Yes, AP1513SG-U is designed to operate over a wide temperature range, typically from -40°C to 85°C.

  8. What type of package does AP1513SG-U come in?

    • AP1513SG-U is available in a compact SOP-8 package for easy integration into various designs.

  9. Is AP1513SG-U suitable for automotive applications?

    • Yes, AP1513SG-U is suitable for automotive applications due to its robust design and wide input voltage range.

  10. Where can I find the detailed datasheet for AP1513SG-U?

    • The detailed datasheet for AP1513SG-U can be found on the manufacturer's website or through authorized distributors.