Encyclopedia Entry: 723642L12PF

Product Overview

Category

The 723642L12PF belongs to the category of electronic components.

Use

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

Characteristics

• Voltage regulation capabilities
• Power management functionality
• Compact size
• High efficiency
• Wide input voltage range

Package

The 723642L12PF is typically packaged in a small, surface-mount package.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently in electronic circuits.

Packaging/Quantity

The 723642L12PF is usually sold in reels or trays containing a specific quantity of units, typically 1000 pieces per reel.

Specifications

• Model Number: 723642L12PF
• Input Voltage Range: 3V - 30V
• Output Voltage: 12V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-223

Detailed Pin Configuration

The 723642L12PF has the following pin configuration:

1. Vin (Input Voltage)
2. GND (Ground)
3. Vout (Output Voltage)

Functional Features

• Voltage regulation: The 723642L12PF ensures a stable output voltage of 12V regardless of fluctuations in the input voltage.
• Power management: It efficiently manages power consumption, ensuring optimal performance of the connected electronic circuit.
• Overcurrent protection: The product includes built-in overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• High efficiency results in minimal power loss during operation.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• SOT-223 package may require specialized equipment for soldering.

Working Principles

The 723642L12PF utilizes internal circuitry to regulate the input voltage and provide a stable output voltage of 12V. It employs various components, such as voltage references, error amplifiers, and power transistors, to achieve accurate voltage regulation and efficient power management.

Detailed Application Field Plans

The 723642L12PF finds application in various electronic systems, including but not limited to: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 723642L12PF include: - LM317: A popular adjustable voltage regulator with a wide range of input and output voltage options. - LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications. - LM7805: A fixed 5V voltage regulator commonly used in electronic circuits.

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