BPDV2120R-VM-SP

Introduction

The BPDV2120R-VM-SP 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. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are detailed below.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: Small outline package (SOP)
• Essence: Ensuring stable and reliable power supply for electronic devices
• Packaging/Quantity: Typically available in reels of 250 or 300 units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 25V
• Output Current: Up to 2A
• Dropout Voltage: 0.3V at 2A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.05% typical
• Load Regulation: 0.1% typical
• Quiescent Current: 75µA

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. VOUT: Output Voltage
4. ADJ: Adjustable Pin

Functional Features

• High Precision: Provides accurate and stable output voltage
• Thermal Shutdown Protection: Safeguards the regulator during over-temperature conditions
• Low Dropout Voltage: Enables efficient regulation even when input voltage is close to the output voltage

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Wide input voltage range
• Thermal shutdown protection enhances reliability

Disadvantages

• Higher quiescent current compared to some alternative models
• Limited maximum output current compared to higher-rated regulators

Working Principles

The BPDV2120R-VM-SP operates by comparing the actual output voltage to a reference voltage and adjusting the pass element to maintain a constant output. When the input voltage or load changes, the regulator responds to ensure a stable output voltage.

Detailed Application Field Plans

The BPDV2120R-VM-SP is well-suited for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - BPDV2150R-VM-SP: Higher output current capability - BPDV2050R-VM-SP: Lower quiescent current for battery-powered applications - BPDV2250R-VM-SP: Extended input voltage range for automotive applications

In conclusion, the BPDV2120R-VM-SP is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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