MAX1931EUB+ - Product Overview

Introduction

The MAX1931EUB+ is a versatile integrated circuit that belongs to the category of voltage regulators. It is commonly used in various electronic devices and systems to provide stable and regulated power supply.

Basic Information Overview

• Category: Voltage Regulator
• Use: Provides stable and regulated power supply
• Characteristics: High efficiency, low dropout voltage, compact package
• Package: 10-pin µMAX package
• Essence: Regulates input voltage to a specified output voltage
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.25V to 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA load
• Quiescent Current: 40µA (typical)

Detailed Pin Configuration

The MAX1931EUB+ features the following pin configuration: 1. VIN - Input Voltage 2. GND - Ground 3. FB - Feedback 4. EN - Enable 5. VOUT - Output Voltage 6. NC - No Connection 7. NC - No Connection 8. NC - No Connection 9. NC - No Connection 10. VIN - Input Voltage

Functional Features

• Low dropout voltage for efficient power conversion
• Internal current limit and thermal shutdown protection
• Adjustable output voltage through external resistors
• Enable pin for easy power management control

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact package size

Disadvantages

• Limited maximum output current
• Requires external components for voltage adjustment

Working Principles

The MAX1931EUB+ operates by regulating the input voltage to a specified output voltage using an internal feedback loop. It maintains a stable output voltage even with variations in the input voltage and load conditions.

Detailed Application Field Plans

The MAX1931EUB+ finds applications in various fields including: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable electronics - Low-power microcontroller systems

Detailed and Complete Alternative Models

Some alternative models to MAX1931EUB+ include: - MAX1930 - Similar voltage regulator with higher output current capability - MAX1932 - Voltage regulator with different package options and features - LT1763 - Linear Technology's voltage regulator with comparable specifications

In conclusion, the MAX1931EUB+ is a reliable voltage regulator with high efficiency and a wide range of applications, making it a popular choice for various electronic systems.

[Word Count: 410]