PPTR1000AP2VD-R109

Introduction

The PPTR1000AP2VD-R109 is a versatile electronic component that belongs to the category of voltage regulators. This device is designed to regulate and stabilize voltage levels in various electronic circuits and systems. In this entry, we will provide an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the PPTR1000AP2VD-R109.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits and systems
• Characteristics: High precision, low output noise, thermal shutdown protection
• Package: DIP (Dual Inline Package)
• Essence: Ensuring consistent and reliable voltage supply
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1A
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 2.5mA
• Dropout Voltage: 300mV at 1A

Detailed Pin Configuration

The PPTR1000AP2VD-R109 features a standard 8-pin Dual Inline Package (DIP) configuration with the following pinout: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground) 4. NC (No Connection) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection)

Functional Features

• Voltage Regulation: Provides stable output voltage regardless of input fluctuations
• Thermal Shutdown Protection: Safeguards the device from overheating
• Low Output Noise: Ensures minimal electrical interference in connected circuits

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Thermal protection for enhanced reliability
• Low output noise for improved signal integrity

Disadvantages

• Limited maximum output current compared to higher-rated models
• Higher dropout voltage may not be suitable for low-power applications

Working Principles

The PPTR1000AP2VD-R109 operates on the principle of feedback control, where it continuously compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. Additionally, the device incorporates thermal shutdown protection to prevent damage due to excessive heat.

Detailed Application Field Plans

The PPTR1000AP2VD-R109 is well-suited for a wide range of applications, including but not limited to: - Power supplies for consumer electronics - Battery charging circuits - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, the following alternative models can be considered: - PPTR2000BP3VD-R209: Higher output current and wider input voltage range - PPTR500AP1VD-R109: Lower output current and smaller form factor - PPTR1500CP2VD-R309: Enhanced thermal management and extended operating temperature range

In conclusion, the PPTR1000AP2VD-R109 is a reliable voltage regulator with precise regulation, thermal protection, and low output noise, making it suitable for diverse electronic applications.

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