AP131-25YL-13 Product Overview

Introduction

The AP131-25YL-13 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the AP131-25YL-13.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic devices and systems
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: TO-252-3 (DPAK)
• Essence: Ensures stable and reliable power supply
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

• Input Voltage Range: 4V to 26V
• Output Voltage Range: 1.2V to 20V
• Output Current: Up to 1A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The AP131-25YL-13 has three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Low Quiescent Current: Minimizes power consumption in standby or idle modes

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Low dropout voltage for efficient operation

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Sensitive to thermal considerations due to its package type

Working Principles

The AP131-25YL-13 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The AP131-25YL-13 finds extensive use in various applications, including: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - IoT devices

Detailed and Complete Alternative Models

Some alternative models to the AP131-25YL-13 include: - LM317: A popular adjustable linear voltage regulator - LM1117: Low dropout voltage regulator with various fixed output voltage options - LT1086: High-current, adjustable voltage regulator suitable for demanding applications

In conclusion, the AP131-25YL-13 is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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