Rohm Semiconductor
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BA17820FP-E2
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BA17820FP-E2

Product Overview

Category

BA17820FP-E2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency

Package

BA17820FP-E2 is available in a small form factor package, typically a surface mount package (SMP).

Essence

The essence of BA17820FP-E2 lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

This product is usually packaged in reels or trays, with quantities varying depending on customer requirements.

Specifications

  • Input Voltage Range: 3V - 30V
  • Output Voltage Range: 1.2V - 15V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: Surface Mount Package (SMP)

Detailed Pin Configuration

BA17820FP-E2 has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. FB (Feedback)
  5. EN (Enable)
  6. COMP (Compensation)
  7. SS (Soft Start)
  8. PGND (Power Ground)

Functional Features

  • Wide input voltage range for versatile applications
  • High output current capability
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start function for smooth power-up

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact size for space-constrained designs
  • Wide input voltage range allows for flexibility in various applications
  • Built-in protection features enhance reliability

Disadvantages

  • Limited maximum output current compared to some other ICs in the same category
  • May require additional external components for specific applications

Working Principles

BA17820FP-E2 operates based on a feedback control mechanism. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The soft start function ensures a gradual increase in output voltage during power-up, preventing sudden voltage spikes.

Detailed Application Field Plans

BA17820FP-E2 finds applications in various electronic devices, including but not limited to: - Power supplies - Battery chargers - LED lighting systems - Industrial automation equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BA17820FP-E2 include: - LM2576-ADJ - LT1084CP-5 - TPS5430DDAR - MC34063AP1G

These alternatives can be considered based on specific requirements and design constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BA17820FP-E2 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BA17820FP-E2 in technical solutions:

  1. Q: What is BA17820FP-E2? A: BA17820FP-E2 is a specific integrated circuit (IC) that is commonly used in technical solutions for various applications.

  2. Q: What are the main features of BA17820FP-E2? A: BA17820FP-E2 features include low voltage operation, high output current capability, built-in protection circuits, and a wide operating temperature range.

  3. Q: What are some typical applications of BA17820FP-E2? A: BA17820FP-E2 can be used in various applications such as power supply systems, motor control circuits, audio amplifiers, and other electronic devices requiring voltage regulation.

  4. Q: What is the input voltage range supported by BA17820FP-E2? A: BA17820FP-E2 supports an input voltage range of typically 4.5V to 16V.

  5. Q: What is the output voltage range provided by BA17820FP-E2? A: BA17820FP-E2 provides an adjustable output voltage range of typically 0.8V to 15V.

  6. Q: Does BA17820FP-E2 require any external components for operation? A: Yes, BA17820FP-E2 requires external components such as resistors, capacitors, and inductors for proper operation and stability.

  7. Q: Can BA17820FP-E2 handle high currents? A: Yes, BA17820FP-E2 has a high output current capability, typically up to several amperes, making it suitable for driving power-hungry loads.

  8. Q: Does BA17820FP-E2 have any built-in protection features? A: Yes, BA17820FP-E2 incorporates various protection circuits such as overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.

  9. Q: What is the operating temperature range of BA17820FP-E2? A: BA17820FP-E2 has an extended operating temperature range of typically -40°C to 85°C, making it suitable for a wide range of environments.

  10. Q: Is BA17820FP-E2 readily available in the market? A: Availability may vary, but BA17820FP-E2 is commonly stocked by electronic component distributors and can be easily sourced for most technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for BA17820FP-E2.