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ATV15C480J-HF
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ATV15C480J-HF

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High frequency, compact size
Package: Surface Mount Device (SMD)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: Adjustable from 0.8V to 24V
  • Output Current: 15A
  • Switching Frequency: 480 kHz
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. SS/TRK (Soft Start/Tracking)
  6. VOUT (Output Voltage)

Functional Features

  • Wide input voltage range
  • High efficiency
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start capability

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact size - Adjustable output voltage

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

Working Principles

The ATV15C480J-HF is a high-frequency synchronous step-down DC-DC converter. It operates by rapidly switching the input voltage on and off to regulate the output voltage. The high switching frequency allows for smaller external components and higher power density.

Detailed Application Field Plans

The ATV15C480J-HF is suitable for various applications including: - Industrial power supplies - Telecommunication equipment - Server and networking systems - Automotive electronics - LED lighting

Detailed and Complete Alternative Models

  1. LM2675-ADJ/NOPB
  2. LT1376IS8#PBF
  3. TPS5430DDAR

In conclusion, the ATV15C480J-HF is a versatile and efficient voltage regulator suitable for a wide range of electronic applications. Its compact size and high switching frequency make it an ideal choice for modern power management needs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATV15C480J-HF v technických řešeních

  1. What is the operating voltage range of ATV15C480J-HF?

    • The operating voltage range of ATV15C480J-HF is 16V to 50V.

  2. What is the typical output current of ATV15C480J-HF?

    • The typical output current of ATV15C480J-HF is 15A.

  3. What is the typical efficiency of ATV15C480J-HF?

    • The typical efficiency of ATV15C480J-HF is around 92%.

  4. Can ATV15C480J-HF be used in automotive applications?

    • Yes, ATV15C480J-HF is suitable for automotive applications.

  5. What are the recommended input and output capacitors for ATV15C480J-HF?

    • The recommended input and output capacitors for ATV15C480J-HF are 22µF and 100µF, respectively.

  6. Is ATV15C480J-HF suitable for use in industrial control systems?

    • Yes, ATV15C480J-HF is suitable for use in industrial control systems.

  7. What is the maximum junction temperature of ATV15C480J-HF?

    • The maximum junction temperature of ATV15C480J-HF is 150°C.

  8. Does ATV15C480J-HF have overcurrent protection?

    • Yes, ATV15C480J-HF features overcurrent protection.

  9. What is the typical switching frequency of ATV15C480J-HF?

    • The typical switching frequency of ATV15C480J-HF is 300kHz.

  10. Can ATV15C480J-HF be used in battery-powered applications?

    • Yes, ATV15C480J-HF can be used in battery-powered applications.