WP34C2R6NFEI450B2R

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: TO-220
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage: 3.3V
• Maximum Output Current: 2A
• Dropout Voltage: 0.6V @ 1A
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The WP34C2R6NFEI450B2R has three pins: 1. Pin 1 (VIN): Input voltage pin 2. Pin 2 (GND): Ground pin 3. Pin 3 (VOUT): Output voltage pin

Functional Features

• High efficiency: The voltage regulator operates with high efficiency, minimizing power loss.
• Low dropout voltage: The regulator maintains a low dropout voltage, ensuring stable output even when the input voltage is close to the desired output voltage.
• Overcurrent protection: The device includes overcurrent protection to prevent damage in case of excessive current flow.
• Thermal shutdown: It incorporates thermal shutdown protection to safeguard against overheating.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Stable output voltage ensures reliable performance. - Compact TO-220 package facilitates easy integration into various electronic circuits.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage of 0.6V may result in higher power dissipation compared to regulators with lower dropout voltages.

Working Principles

The WP34C2R6NFEI450B2R is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage. The device dissipates excess voltage as heat, which is why it has a maximum current rating and a dropout voltage.

Detailed Application Field Plans

The WP34C2R6NFEI450B2R finds applications in various electronic systems where a stable voltage supply is required. Some potential application fields include: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. WP34C2R6NFEI450B2R-1: Similar specifications, but with an adjustable output voltage.
2. WP34C2R6NFEI450B2R-2: Higher maximum output current of 3A, suitable for more demanding applications.
3. WP34C2R6NFEI450B2R-3: Lower dropout voltage of 0.3V, reducing power dissipation.

Note: These alternative models are provided as examples and may not be actual existing products.

This entry provides an overview of the WP34C2R6NFEI450B2R voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.