Rohm Semiconductor
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BD88200GUL-E2
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BD88200GUL-E2

Product Overview

Category

BD88200GUL-E2 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

BD88200GUL-E2 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of BD88200GUL-E2 lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and protection against overcurrent and thermal issues.

Packaging/Quantity

BD88200GUL-E2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V - 18V
  • Output Voltage Range: 0.8V - 6V
  • Maximum Output Current: 2A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage
  6. PG: Power good indicator
  7. SS: Soft-start pin

Functional Features

  • High-efficiency step-down DC-DC converter
  • Adjustable output voltage through feedback pin
  • Overcurrent protection with automatic recovery
  • Thermal shutdown protection to prevent overheating
  • Power good indicator for system monitoring
  • Soft-start function for smooth power-up

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Overcurrent and thermal protection ensure device safety
  • Compact size enables integration into space-constrained designs

Disadvantages

  • Limited maximum output current of 2A may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

BD88200GUL-E2 operates as a step-down DC-DC converter, converting the input voltage to a lower, regulated output voltage. The feedback pin allows for adjustable output voltage based on system requirements. The IC incorporates overcurrent protection, which automatically recovers once the fault condition is resolved. Additionally, thermal shutdown protection prevents overheating and potential damage to the device.

Detailed Application Field Plans

BD88200GUL-E2 finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable audio players

Detailed and Complete Alternative Models

  1. BD88201GUL-E2: Similar specifications with enhanced output current capability (3A).
  2. BD88202GUL-E2: Similar specifications with extended operating temperature range (-40°C to +105°C).
  3. BD88203GUL-E2: Similar specifications with additional overvoltage protection feature.

These alternative models provide options for different power management requirements while maintaining compatibility with the BD88200GUL-E2.

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Énumérez 10 questions et réponses courantes liées à l'application de BD88200GUL-E2 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of BD88200GUL-E2 in technical solutions:

  1. Q: What is BD88200GUL-E2? A: BD88200GUL-E2 is a specific model of power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of BD88200GUL-E2? A: Some key features of BD88200GUL-E2 include high efficiency, low power consumption, multiple voltage outputs, and protection mechanisms.

  3. Q: What technical solutions can BD88200GUL-E2 be used in? A: BD88200GUL-E2 can be used in a wide range of applications such as consumer electronics, industrial automation, automotive systems, and IoT devices.

  4. Q: How does BD88200GUL-E2 help in power management? A: BD88200GUL-E2 provides efficient power conversion, regulation, and distribution capabilities, ensuring stable and reliable power supply to various components in a system.

  5. Q: Can BD88200GUL-E2 support multiple voltage outputs? A: Yes, BD88200GUL-E2 supports multiple voltage outputs, allowing it to power different components with varying voltage requirements simultaneously.

  6. Q: Does BD88200GUL-E2 have any built-in protection mechanisms? A: Yes, BD88200GUL-E2 incorporates protection features like overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown to safeguard against potential issues.

  7. Q: Is BD88200GUL-E2 compatible with different communication protocols? A: Yes, BD88200GUL-E2 is designed to be compatible with various communication protocols commonly used in technical solutions, such as I2C and SPI.

  8. Q: Can BD88200GUL-E2 operate in different temperature ranges? A: Yes, BD88200GUL-E2 is designed to operate within a wide temperature range, making it suitable for applications in both extreme hot and cold environments.

  9. Q: What are the advantages of using BD88200GUL-E2 in technical solutions? A: Some advantages of using BD88200GUL-E2 include improved power efficiency, reduced power consumption, simplified design, and enhanced system reliability.

  10. Q: Where can I find more information about BD88200GUL-E2 and its application in technical solutions? A: You can refer to the product datasheet, technical documentation, or contact the manufacturer for more detailed information about BD88200GUL-E2 and its application in specific technical solutions.