DP12VN12A25F Product Overview

Introduction

The DP12VN12A25F is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Power Distribution and Regulation
• Characteristics: High Efficiency, Compact Design, Wide Voltage Range Compatibility
• Package: Surface Mount Device (SMD)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 1.2V
• Output Current: 2.5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-12 (3x3mm)

Detailed Pin Configuration

The DP12VN12A25F features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection) 9. NC (No Connection) 10. VOUT (Output Voltage) 11. PG (Power Good) 12. NC (No Connection)

Functional Features

• Voltage Regulation: Provides stable 1.2V output voltage from a wide input voltage range.
• Overcurrent Protection: Safeguards against excessive current flow.
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.
• Power Good Indicator: Signals when the output voltage is within regulation limits.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Wide input voltage range allows for versatile application.
• Efficient power distribution and regulation capabilities.

Disadvantages

• Limited output current compared to higher-rated alternatives.
• Sensitive to excessive heat due to compact design.

Working Principles

The DP12VN12A25F operates as a voltage regulator by maintaining a constant 1.2V output voltage regardless of fluctuations in the input voltage. It achieves this through internal circuitry that adjusts the output based on feedback from the load.

Detailed Application Field Plans

The DP12VN12A25F is well-suited for various applications, including: - Portable Electronics - Automotive Systems - Industrial Control Systems - Telecommunications Equipment - Battery-Powered Devices

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - DP15VN15A30F: Higher output current and wider input voltage range. - DP10VN10A20F: Lower output current with similar input voltage compatibility. - DP12VN12A25G: Enhanced thermal management and ruggedized packaging.

In conclusion, the DP12VN12A25F offers efficient power distribution and regulation in a compact package, making it suitable for a wide range of electronic applications.

Word Count: 430