FPN330A

Product Overview

Belongs to: Integrated Circuits
Category: Power Management IC
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Typically sold individually

Specifications

Input Voltage: 4.5V to 18V
Output Voltage: 1.2V to 16V
Maximum Output Current: 3A
Dropout Voltage: 0.23V at 3A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)

Functional Features

Adjustable output voltage
Overcurrent and thermal protection
Low dropout voltage
Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Compact TO-220 package

Disadvantages: - Higher dropout voltage compared to some alternatives - Limited maximum output current

Working Principles

The FPN330A is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance to the load. It compares the actual output voltage to a reference voltage and adjusts the pass device to maintain the desired output.

Detailed Application Field Plans

The FPN330A is suitable for various applications including: - Battery-powered devices - Industrial equipment - Automotive electronics - Telecommunications

Detailed and Complete Alternative Models

LM317: Similar adjustable linear regulator with lower dropout voltage
LM7805: Fixed 5V linear regulator with higher maximum output current

This comprehensive entry provides an in-depth understanding of the FPN330A, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FPN330A v technických řešeních

What is FPN330A?
- FPN330A is a high-power N-channel MOSFET designed for various technical applications, including power supplies, motor control, and lighting.
What is the maximum voltage rating of FPN330A?
- The maximum voltage rating of FPN330A is typically around 100V, making it suitable for medium to high voltage applications.
What is the maximum current rating of FPN330A?
- FPN330A can handle a maximum continuous drain current of around 30A, making it suitable for high-power applications.
What are the typical applications of FPN330A?
- FPN330A is commonly used in applications such as DC-DC converters, motor drives, and power management systems due to its high power handling capabilities.
What is the on-resistance of FPN330A?
- The on-resistance of FPN330A is typically low, around 10 milliohms, which helps minimize power losses and improve efficiency in high-current applications.
Is FPN330A suitable for automotive applications?
- Yes, FPN330A is often used in automotive applications such as electric power steering, engine control units, and LED lighting due to its high power handling and reliability.
Does FPN330A require a heatsink for thermal management?
- Depending on the application and power dissipation, FPN330A may require a heatsink for effective thermal management to ensure optimal performance and reliability.
What are the key features of FPN330A for technical solutions?
- The key features of FPN330A include high current capability, low on-resistance, fast switching speed, and robustness, making it suitable for demanding technical solutions.
Can FPN330A be used in parallel to increase current handling?
- Yes, FPN330A can be used in parallel to increase current handling capacity in high-power applications, provided proper current sharing and thermal management are implemented.
Are there any recommended driver ICs for driving FPN330A in technical solutions?
- Several driver ICs from various manufacturers are compatible with FPN330A and can be used to drive it effectively in technical solutions, ensuring reliable performance and protection.