Rohm Semiconductor
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BD5467GUL-E2
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BD5467GUL-E2

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: 16-pin QFN
Essence: Regulates and controls power supply
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. COMP (Compensation)
  6. SS (Soft start)
  7. PGND (Power ground)
  8. BST (Bootstrap)
  9. SW (Switch node)
  10. VOUT (Output voltage)

Functional Features

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

Advantages

  • High efficiency
  • Compact package
  • Wide operating temperature range
  • Comprehensive protection features

Disadvantages

  • Limited maximum output current
  • Requires external components for operation

Working Principles

The BD5467GUL-E2 is a step-down DC-DC converter that regulates the input voltage to a lower, stable output voltage. It uses a control loop to adjust the duty cycle of the internal switch, ensuring the output voltage remains within the specified range.

Detailed Application Field Plans

This product is suitable for various applications requiring efficient power management, such as industrial automation, automotive electronics, telecommunications, and consumer electronics. It can be used in voltage regulation, battery charging, and LED lighting systems.

Detailed and Complete Alternative Models

  1. BD5468GUL-E2
  2. BD5469GUL-E2
  3. BD5470GUL-E2

Note: The alternative models offer similar functionality with slight variations in specifications and package options.

This content provides a comprehensive overview of the BD5467GUL-E2, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BD5467GUL-E2 في الحلول التقنية

  1. What is the BD5467GUL-E2?

    • The BD5467GUL-E2 is a voltage regulator IC designed for use in various technical solutions, providing stable power supply to electronic devices.

  2. What is the input voltage range of BD5467GUL-E2?

    • The input voltage range of BD5467GUL-E2 is typically between 4.5V and 18V.

  3. What is the output voltage range of BD5467GUL-E2?

    • The output voltage range of BD5467GUL-E2 is adjustable from 0.8V to 16V.

  4. What is the maximum output current of BD5467GUL-E2?

    • The maximum output current of BD5467GUL-E2 is typically around 3A.

  5. What are the key features of BD5467GUL-E2?

    • Some key features of BD5467GUL-E2 include overcurrent protection, thermal shutdown, and adjustable output voltage.

  6. What are the typical applications of BD5467GUL-E2?

    • BD5467GUL-E2 is commonly used in applications such as industrial equipment, consumer electronics, and automotive systems.

  7. What is the operating temperature range of BD5467GUL-E2?

    • The operating temperature range of BD5467GUL-E2 is typically between -40°C and 125°C.

  8. Does BD5467GUL-E2 require external components for operation?

    • Yes, BD5467GUL-E2 requires external capacitors and resistors for proper operation.

  9. Is BD5467GUL-E2 suitable for battery-powered applications?

    • Yes, BD5467GUL-E2 is suitable for battery-powered applications due to its low dropout voltage and efficiency.

  10. Where can I find the detailed datasheet for BD5467GUL-E2?

    • The detailed datasheet for BD5467GUL-E2 can be found on the manufacturer's website or through authorized distributors.