Rohm Semiconductor
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BD9582N
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BD9582N

Product Overview

Category

BD9582N belongs to the category of integrated circuits (ICs).

Use

The BD9582N IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact package size
  • High efficiency
  • Low power consumption

Package

BD9582N is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of BD9582N lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

BD9582N is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.5V - 18V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Quiescent Current: 50µA

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range for compatibility with various power sources
  • High output current capability for powering multiple components
  • Adjustable output voltage for flexibility in different applications
  • Overcurrent protection to prevent damage to the IC and connected devices
  • Thermal shutdown feature to prevent overheating

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited maximum output current (2A)
  • Restricted output voltage range (0.8V - 5.5V)

Working Principles

BD9582N operates by continuously monitoring the input voltage and adjusting the output voltage accordingly. It utilizes a feedback mechanism to maintain a stable output voltage, even with varying input conditions. The IC also incorporates various protection features to ensure safe operation.

Detailed Application Field Plans

BD9582N finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - IoT devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  1. BD9581N: Similar to BD9582N, but with a higher maximum output current of 3A.
  2. BD9583N: Similar to BD9582N, but with a wider output voltage range of 0.6V - 5.8V.
  3. BD9584N: Similar to BD9582N, but with additional protection features such as overvoltage protection.

These alternative models offer similar functionality to BD9582N while providing specific enhancements based on individual requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de BD9582N dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of BD9582N in technical solutions:

  1. Q: What is BD9582N? A: BD9582N is a voltage regulator IC (Integrated Circuit) commonly used in technical solutions to regulate and stabilize power supply voltages.

  2. Q: What are the key features of BD9582N? A: BD9582N features include high accuracy, low dropout voltage, low quiescent current, thermal shutdown protection, and overcurrent protection.

  3. Q: What is the input voltage range supported by BD9582N? A: BD9582N supports an input voltage range from 2.5V to 6.0V.

  4. Q: What is the output voltage range provided by BD9582N? A: BD9582N provides an adjustable output voltage range from 0.8V to 5.5V.

  5. Q: How much maximum output current can BD9582N handle? A: BD9582N can handle a maximum output current of up to 1.5A.

  6. Q: Is BD9582N suitable for battery-powered applications? A: Yes, BD9582N is suitable for battery-powered applications due to its low quiescent current and low dropout voltage characteristics.

  7. Q: Does BD9582N require any external components for operation? A: Yes, BD9582N requires a few external components such as input/output capacitors and resistors for setting the output voltage.

  8. Q: Can BD9582N operate in a wide temperature range? A: Yes, BD9582N can operate in a wide temperature range from -40°C to +85°C.

  9. Q: What are the typical applications of BD9582N? A: BD9582N is commonly used in various technical solutions such as portable devices, consumer electronics, industrial equipment, and automotive systems.

  10. Q: Is there any evaluation board or reference design available for BD9582N? A: Yes, manufacturers often provide evaluation boards and reference designs to help users quickly prototype and integrate BD9582N into their applications.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's recommendations for BD9582N.