Rohm Semiconductor
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BD3930FP-E2
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BD3930FP-E2

Product Overview

Category

BD3930FP-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
  • Reliable performance

Package

BD3930FP-E2 is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of BD3930FP-E2 lies in its ability to efficiently regulate and distribute power within electronic devices.

Packaging/Quantity

BD3930FP-E2 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.8V - 3.6V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of BD3930FP-E2 is as follows:

  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 capacitor connection
  8. BST: Boost capacitor connection

Functional Features

  • Wide input voltage range for compatibility with various power sources
  • High output current capability for driving power-hungry components
  • Built-in power good indicator for monitoring the output voltage status
  • Soft-start function for smooth power-up and protection against inrush current

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for integration into space-limited designs
  • Reliable performance ensures stable power delivery

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Narrow input voltage range restricts compatibility with certain power sources

Working Principles

BD3930FP-E2 operates based on a switching regulator principle. It converts the input voltage to the desired output voltage by rapidly switching an internal transistor on and off. This switching action allows for efficient power conversion while minimizing power losses.

Detailed Application Field Plans

BD3930FP-E2 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to BD3930FP-E2 are: - BD39040FS-E2 - BD39050FS-E2 - BD39060FS-E2 - BD39070FS-E2

These models offer similar functionality and characteristics, providing flexibility in design choices.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BD3930FP-E2 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of BD3930FP-E2 in technical solutions:

  1. Q: What is BD3930FP-E2? A: BD3930FP-E2 is a specific integrated circuit (IC) used for power management in various technical solutions.

  2. Q: What are the key features of BD3930FP-E2? A: Some key features of BD3930FP-E2 include high efficiency, low power consumption, overcurrent protection, thermal shutdown, and a wide input voltage range.

  3. Q: What technical solutions can BD3930FP-E2 be used in? A: BD3930FP-E2 can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and more.

  4. Q: How does BD3930FP-E2 help in power management? A: BD3930FP-E2 provides efficient power conversion, voltage regulation, and protection functions to ensure stable and reliable power supply to the system.

  5. Q: What is the input voltage range supported by BD3930FP-E2? A: BD3930FP-E2 supports an input voltage range from 2.7V to 5.5V, making it compatible with various power sources.

  6. Q: Can BD3930FP-E2 handle high current loads? A: Yes, BD3930FP-E2 is designed to handle high current loads up to a certain limit, typically around 3A.

  7. Q: Does BD3930FP-E2 have any built-in protection mechanisms? A: Yes, BD3930FP-E2 includes overcurrent protection, thermal shutdown, and undervoltage lockout features to safeguard the system.

  8. Q: Is BD3930FP-E2 suitable for battery-powered applications? A: Yes, BD3930FP-E2's low power consumption and wide input voltage range make it suitable for battery-powered applications.

  9. Q: Can BD3930FP-E2 be used in automotive systems? A: Yes, BD3930FP-E2 is designed to meet the requirements of automotive applications, including temperature and voltage ranges.

  10. Q: Are there any application notes or reference designs available for BD3930FP-E2? A: Yes, the manufacturer provides application notes and reference designs that can help in implementing BD3930FP-E2 in various technical solutions.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and specifications of BD3930FP-E2.