Rohm Semiconductor
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BA7815CP-E2
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BA7815CP-E2

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Fixed output voltage, low dropout voltage, high accuracy
Package: TO-220, TO-263, D2PAK
Essence: Stabilizing voltage for various electronic applications
Packaging/Quantity: Typically sold in reels or tubes

Specifications

  • Input Voltage Range: 16V to 35V
  • Output Voltage: 15V
  • Output Current: 1.5A
  • Dropout Voltage: 2V
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • Overcurrent protection
  • Thermal shutdown
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - High accuracy - Low dropout voltage - Overcurrent protection

Disadvantages: - Limited input voltage range - Heat dissipation may be required in high current applications

Working Principles

The BA7815CP-E2 operates by comparing the output voltage with a reference voltage and adjusting the pass element to maintain a stable output.

Detailed Application Field Plans

  • Power supplies
  • Industrial control systems
  • Automotive electronics
  • Audio amplifiers

Detailed and Complete Alternative Models

  • LM7815
  • UA7815
  • L7815CV

This completes the entry for BA7815CP-E2, providing comprehensive information on its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BA7815CP-E2 in technische oplossingen

  1. What is the input voltage range for BA7815CP-E2?

    • The input voltage range for BA7815CP-E2 is typically 17V to 35V.

  2. What is the output voltage of BA7815CP-E2?

    • The output voltage of BA7815CP-E2 is fixed at 15V.

  3. What is the maximum output current of BA7815CP-E2?

    • The maximum output current of BA7815CP-E2 is 1.5A.

  4. What is the typical dropout voltage of BA7815CP-E2?

    • The typical dropout voltage of BA7815CP-E2 is 2V at 1A load.

  5. Is BA7815CP-E2 suitable for automotive applications?

    • Yes, BA7815CP-E2 is suitable for automotive applications due to its wide input voltage range and robust design.

  6. Does BA7815CP-E2 require an external heat sink?

    • It is recommended to use an external heat sink when the power dissipation exceeds a certain level to ensure proper thermal management.

  7. Can BA7815CP-E2 be used in parallel to increase the output current?

    • No, BA7815CP-E2 is not designed to be used in parallel to increase the output current.

  8. What are the typical applications of BA7815CP-E2?

    • Typical applications of BA7815CP-E2 include power supplies, industrial equipment, and automotive systems.

  9. Does BA7815CP-E2 have built-in overcurrent protection?

    • Yes, BA7815CP-E2 has built-in overcurrent protection to safeguard against excessive currents.

  10. What is the operating temperature range of BA7815CP-E2?

    • The operating temperature range of BA7815CP-E2 is typically -40°C to 125°C.