IFX2931GV50XUMA2

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: TO-263-7 (D2PAK-7)
• Essence: This IC is a voltage regulator designed to provide a stable output voltage from an input voltage source.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 5V
• Output Current: Up to 3A
• Dropout Voltage: 200mV at 3A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IFX2931GV50XUMA2 has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. EN (Enable)
4. NC (No Connection)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. PGND (Power Ground)

Functional Features

• High Efficiency: The IFX2931GV50XUMA2 offers high efficiency, minimizing power loss and maximizing energy conversion.
• Low Dropout Voltage: With a dropout voltage as low as 200mV, this voltage regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Compact Size: The TO-263-7 package allows for easy integration into various electronic devices.

Advantages and Disadvantages

Advantages: - High efficiency - Low dropout voltage - Compact size - Wide input voltage range

Disadvantages: - Limited output current (up to 3A)

Working Principles

The IFX2931GV50XUMA2 operates by regulating the input voltage to provide a stable output voltage. It utilizes internal circuitry to monitor and adjust the output voltage based on the feedback received from the load. This ensures that the output voltage remains constant, even when the input voltage or load conditions change.

Detailed Application Field Plans

The IFX2931GV50XUMA2 is commonly used in various applications where a stable 5V power supply is required. Some of the typical application fields include:

1. Consumer Electronics: Used in smartphones, tablets, and other portable devices to regulate the voltage for powering various components.
2. Automotive: Integrated into automotive electronics to provide a stable power source for sensors, actuators, and control systems.
3. Industrial Automation: Employed in industrial control systems, PLCs (Programmable Logic Controllers), and motor drives to ensure reliable and consistent power supply.

Detailed and Complete Alternative Models

1. LM1117-5.0: A popular alternative with similar specifications and pin configuration.
2. LT1086-5: Another voltage regulator offering comparable performance and package options.
3. TPS7A4700: Provides higher output current capability while maintaining low dropout voltage.

These alternative models can be considered based on specific requirements and availability.

Word count: 334 words