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CDBF0130L-HF
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CDBF0130L-HF Product Overview

Introduction

The CDBF0130L-HF is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth analysis of the product, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Product Category: Integrated Circuit (IC)
  • Use: Power management in electronic devices
  • Characteristics: High efficiency, compact design, reliable performance
  • Package: Surface-mount package
  • Essence: Regulating power supply for electronic systems
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: Adjustable from 0.6V to 5.5V
  • Output Current: Up to 3A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to 125°C
  • Efficiency: Up to 95%

Detailed Pin Configuration

The CDBF0130L-HF features a standard pin configuration with input, output, and control pins, as well as thermal and ground connections. The detailed pinout can be found in the product datasheet.

Functional Features

  • High Efficiency: Enables energy-efficient power management.
  • Adjustable Output: Provides flexibility in voltage regulation.
  • Overcurrent Protection: Safeguards against excessive current flow.
  • Thermal Shutdown: Prevents overheating and damage to the device.

Advantages and Disadvantages

Advantages

  • Compact size
  • Wide input voltage range
  • High efficiency
  • Overcurrent protection

Disadvantages

  • Limited output current compared to some alternatives
  • Higher cost compared to traditional linear regulators

Working Principles

The CDBF0130L-HF operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It utilizes a feedback loop to maintain the desired output voltage despite variations in input and load conditions.

Detailed Application Field Plans

The CDBF0130L-HF finds extensive use in various applications, including: - Portable electronic devices - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Several alternative models to the CDBF0130L-HF include: - LM2675 - LT1376 - TPS5430

These alternatives offer similar functionality and may vary in terms of specific features and performance metrics.

In conclusion, the CDBF0130L-HF serves as a vital component in power management for electronic devices, offering high efficiency, adjustable output, and robust protection features. Its wide application field and availability of alternative models make it a versatile choice for various electronic systems.

10 domande e risposte comuni relative all'applicazione di CDBF0130L-HF nelle soluzioni tecniche

  1. What is the operating temperature range of CDBF0130L-HF?

    • The operating temperature range of CDBF0130L-HF is typically -40°C to 125°C.

  2. What is the maximum forward current rating of CDBF0130L-HF?

    • The maximum forward current rating of CDBF0130L-HF is 3A.

  3. What is the typical voltage drop across CDBF0130L-HF at its rated current?

    • The typical voltage drop across CDBF0130L-HF at its rated current is 0.35V.

  4. Can CDBF0130L-HF be used in automotive applications?

    • Yes, CDBF0130L-HF is suitable for use in automotive applications.

  5. What is the reverse leakage current of CDBF0130L-HF at its maximum rated voltage?

    • The reverse leakage current of CDBF0130L-HF at its maximum rated voltage is typically 10µA.

  6. Is CDBF0130L-HF RoHS compliant?

    • Yes, CDBF0130L-HF is RoHS compliant.

  7. What is the package type of CDBF0130L-HF?

    • CDBF0130L-HF is available in a surface mount DFN package.

  8. Does CDBF0130L-HF require a heat sink for operation?

    • No, CDBF0130L-HF does not require a heat sink for typical operation.

  9. What are the typical applications for CDBF0130L-HF?

    • Typical applications for CDBF0130L-HF include LED lighting, power supplies, and motor control.

  10. What is the recommended soldering profile for CDBF0130L-HF?

    • The recommended soldering profile for CDBF0130L-HF includes a peak reflow temperature of 260°C for up to 10 seconds.