LP3470M5-2.75/NOPB

Introduction

The LP3470M5-2.75/NOPB is a voltage regulator belonging to the category of integrated circuits. This device is widely used in electronic applications to provide stable and regulated power supply to various components. Its characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models are discussed below.

Basic Information Overview

• Category: Integrated Circuits
• Use: Voltage Regulator
• Characteristics: Stable and regulated power supply
• Package: SOT-23-5
• Essence: Regulating voltage for electronic components
• Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage: 2.75V
• Output Current: 150mA
• Dropout Voltage: 200mV
• Quiescent Current: 16µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LP3470M5-2.75/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. Enable (Enable Pin) 4. NC (No Connection) 5. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage
• Low Quiescent Current
• Thermal Shutdown Protection
• Short-Circuit Protection
• Enable Pin for Power Savings

Advantages and Disadvantages

Advantages

• Small Package Size
• Low Quiescent Current for Power Efficiency
• Wide Operating Temperature Range
• Built-in Protection Features

Disadvantages

• Limited Output Current
• Fixed Output Voltage

Working Principles

The LP3470M5-2.75/NOPB operates by regulating the input voltage to a stable 2.75V output using internal circuitry. When enabled, it ensures a constant and reliable power supply to connected electronic components.

Detailed Application Field Plans

This voltage regulator is commonly used in battery-powered devices, sensor modules, portable electronics, and low-power microcontroller systems. Its stable output voltage and low quiescent current make it suitable for applications requiring energy efficiency and compact design.

Detailed and Complete Alternative Models

Some alternative models to the LP3470M5-2.75/NOPB include the LM2937, MCP1700, and TPS769 series of voltage regulators. These alternatives offer similar functionality with varying specifications and package sizes, providing flexibility for different design requirements.

In conclusion, the LP3470M5-2.75/NOPB is a versatile voltage regulator with specific characteristics that cater to the needs of various electronic applications. Its stable output, small package size, and built-in protection features make it a popular choice for designers seeking reliable power management solutions.

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