BD81842MUV-ME2

Introduction

The BD81842MUV-ME2 is a versatile integrated circuit that belongs to the category of voltage regulators. This device is designed to provide stable and reliable power supply for various electronic applications. 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 BD81842MUV-ME2.

Basic Information Overview

• Category: Voltage Regulator
• Use: Provides stable power supply
• Characteristics: High efficiency, low noise, compact size
• Package: SOP-8 package
• Essence: Ensures consistent voltage output
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 16V
• Output Current: 1.5A
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Pin 1): Input voltage
2. GND (Pin 2): Ground
3. NC (Pin 3): No connection
4. VOUT (Pin 4): Output voltage
5. FB (Pin 5): Feedback
6. EN (Pin 6): Enable
7. NC (Pin 7): No connection
8. VREF (Pin 8): Reference voltage

Functional Features

• High Efficiency: Minimizes power loss
• Low Noise: Provides clean power output
• Overcurrent Protection: Safeguards connected devices
• Thermal Shutdown: Prevents overheating
• Enable Control: Allows for power management

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• Low quiescent current

Disadvantages

• Limited output current compared to some alternatives
• Higher cost compared to basic linear regulators

Working Principles

The BD81842MUV-ME2 operates by regulating the input voltage to provide a stable output voltage, ensuring consistent power supply to the connected load. It utilizes feedback control to adjust the output voltage based on the reference voltage and input conditions.

Detailed Application Field Plans

The BD81842MUV-ME2 is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Telecommunications equipment - Power management modules

Detailed and Complete Alternative Models

Some alternative models to the BD81842MUV-ME2 include: - BD81842AMWV-ME2 - BD81842AMUV-ME2 - BD81842MWV-ME2

In summary, the BD81842MUV-ME2 is a reliable voltage regulator with a wide range of applications and essential features for stable power supply in various electronic systems.

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