Rohm Semiconductor
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BD9261EFV-E2

BD9261EFV-E2

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: SSOP-B20
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage: 2.5V to 6.0V
  • Output Voltage: 0.8V to 5.0V
  • Output Current: 1.0A
  • Dropout Voltage: 200mV @ 1.0A
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

  1. VIN
  2. GND
  3. VOUT
  4. NC
  5. EN

Functional Features

  • Low dropout voltage
  • Built-in overcurrent protection
  • Thermal shutdown protection
  • High ripple rejection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Limited output current compared to some competitors

Working Principles

The BD9261EFV-E2 is a voltage regulator that maintains a stable output voltage by adjusting the input voltage. It utilizes a feedback loop to continuously monitor and adjust the output voltage, ensuring consistent power supply to connected electronic devices.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Portable electronic devices - Battery-powered systems - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

  • BD9260EFV-E2
  • BD9262EFV-E2
  • BD9263EFV-E2

In conclusion, the BD9261EFV-E2 is a versatile voltage regulator with high efficiency and a compact package, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de BD9261EFV-E2 dans les solutions techniques

  1. What is BD9261EFV-E2?

    • BD9261EFV-E2 is a voltage regulator IC designed for use in various technical solutions, providing stable power supply to electronic devices.

  2. What are the key features of BD9261EFV-E2?

    • The key features of BD9261EFV-E2 include high efficiency, low dropout voltage, overcurrent protection, thermal shutdown, and a wide input voltage range.

  3. In what applications can BD9261EFV-E2 be used?

    • BD9261EFV-E2 is commonly used in applications such as consumer electronics, industrial equipment, automotive systems, and power management modules.

  4. What is the input voltage range of BD9261EFV-E2?

    • The input voltage range of BD9261EFV-E2 is typically between 2.7V and 5.5V.

  5. How does BD9261EFV-E2 provide overcurrent protection?

    • BD9261EFV-E2 incorporates overcurrent protection through a built-in current limit circuit, which helps prevent damage to the device and the connected load.

  6. What is the thermal shutdown feature of BD9261EFV-E2?

    • The thermal shutdown feature of BD9261EFV-E2 ensures that the IC automatically shuts down when the temperature exceeds a certain threshold, protecting it from overheating.

  7. Can BD9261EFV-E2 be used in battery-powered devices?

    • Yes, BD9261EFV-E2 is suitable for use in battery-powered devices due to its low dropout voltage and efficient power conversion capabilities.

  8. Does BD9261EFV-E2 require external components for operation?

    • BD9261EFV-E2 requires minimal external components for operation, making it easy to integrate into various technical solutions.

  9. What are the typical output voltage options for BD9261EFV-E2?

    • BD9261EFV-E2 is available with various fixed output voltage options, such as 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V, catering to different application requirements.

  10. Is BD9261EFV-E2 suitable for compact designs?

    • Yes, BD9261EFV-E2's small form factor and low profile make it suitable for compact and space-constrained designs in technical solutions.