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APS2513S-T-R
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APS2513S-T-R

Product Overview

Category: Integrated Circuits
Use: Power Management IC
Characteristics: High efficiency, compact size, low power consumption
Package: Surface Mount
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: 3A
  • Switching Frequency: 1.2MHz
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SW (Switching Node)
  4. FB (Feedback)
  5. EN (Enable)
  6. PG (Power Good)
  7. SS (Soft Start)
  8. VOUT (Output Voltage)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency - Small form factor - Versatile input/output voltage range

Disadvantages: - Higher cost compared to traditional linear regulators - Requires careful PCB layout for optimal performance

Working Principles

The APS2513S-T-R is a step-down DC-DC converter that efficiently regulates the input voltage to a lower, stable output voltage. It utilizes pulse-width modulation (PWM) to control the output voltage and current.

Detailed Application Field Plans

The APS2513S-T-R is ideal for various applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunication equipment

Detailed and Complete Alternative Models

  1. LM2675-ADJ/NOPB: Similar specifications and functionality
  2. MP2315GJ-Z: Compact alternative with high efficiency

Note: The above alternatives are provided as examples and may require different PCB layouts and design considerations.

This entry provides comprehensive information about the APS2513S-T-R, covering its product details, specifications, features, advantages, disadvantages, working principles, application fields, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける APS2513S-T-R の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of APS2513S-T-R?

    • The operating voltage range of APS2513S-T-R is typically 2.7V to 5.5V.

  2. What is the maximum output current of APS2513S-T-R?

    • APS2513S-T-R can provide a maximum output current of 150mA.

  3. What is the typical quiescent current of APS2513S-T-R?

    • The typical quiescent current of APS2513S-T-R is 30µA.

  4. Can APS2513S-T-R be used in battery-powered applications?

    • Yes, APS2513S-T-R's low quiescent current makes it suitable for battery-powered applications.

  5. What is the typical efficiency of APS2513S-T-R?

    • APS2513S-T-R typically achieves an efficiency of over 90% at full load.

  6. Does APS2513S-T-R have built-in overcurrent protection?

    • Yes, APS2513S-T-R features built-in overcurrent protection for added safety.

  7. What is the thermal shutdown temperature of APS2513S-T-R?

    • APS2513S-T-R has a thermal shutdown temperature of approximately 150°C.

  8. Is APS2513S-T-R suitable for space-constrained applications?

    • Yes, APS2513S-T-R comes in a small package and is suitable for space-constrained applications.

  9. Can APS2513S-T-R be used in automotive electronics?

    • Yes, APS2513S-T-R is designed to meet the requirements for automotive electronics applications.

  10. What are the typical application scenarios for APS2513S-T-R?

    • APS2513S-T-R is commonly used in portable devices, IoT devices, wearables, and other low-power applications.