V25S750P Product Overview

Introduction

The V25S750P is a power management integrated circuit (PMIC) belonging to the category of voltage regulators. It is designed for use in various electronic devices to provide stable and regulated power supply. This entry provides an overview of the V25S750P, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Provides stable and regulated power supply
• Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Regulates input voltage to provide a constant output voltage
• Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 26V
• Output Current: Up to 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 75µA

Detailed Pin Configuration

The V25S750P typically features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. ADJ (Adjustment)

Functional Features

• High Efficiency: The V25S750P offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: It maintains a low dropout voltage, ensuring efficient power delivery even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: Incorporates thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact package size

Disadvantages

• Limited maximum output current
• Higher cost compared to traditional linear regulators

Working Principles

The V25S750P operates based on the principle of feedback control, where it continuously adjusts the output voltage to maintain a stable level regardless of variations in the input voltage or load conditions. This is achieved through internal circuitry that compares the actual output voltage with a reference voltage and adjusts the regulator's operation accordingly.

Detailed Application Field Plans

The V25S750P finds applications in various electronic systems, including: - Consumer electronics - Industrial automation - Automotive systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the V25S750P include: - LM7805: A popular linear voltage regulator with similar characteristics - LT1083: Adjustable positive voltage regulator with higher output current capability - LM317: Adjustable voltage regulator with a wide input voltage range

In conclusion, the V25S750P is a versatile voltage regulator offering high efficiency, stable output voltage, and thermal protection. Its compact package and wide input voltage range make it suitable for diverse electronic applications.

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