5V19EE901NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply
• Characteristics: High Efficiency, Low Power Consumption
• Package: Integrated Circuit (IC)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 1000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 5.5V
• Output Voltage: 1.8V
• Output Current: 500mA
• Dropout Voltage: 200mV
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Characteristics

• Provides a regulated output voltage of 1.8V from an input voltage range of 4.5V to 5.5V.
• Maintains a low dropout voltage of 200mV, ensuring efficient power conversion.
• Operates with a quiescent current of only 50µA, minimizing power consumption.

Advantages and Disadvantages

Advantages: - High efficiency power supply solution. - Low power consumption. - Compact integrated circuit package.

Disadvantages: - Limited output current capability. - Restricted input voltage range.

Applicable Range of Products

• Mobile devices
• Portable electronics
• Battery-powered applications

Working Principles

The 5V19EE901NLGI8 is a voltage regulator that utilizes internal circuitry to maintain a stable output voltage regardless of variations in the input voltage. It achieves this by adjusting its internal components to provide the desired output voltage.

Detailed Application Field Plans

• Mobile phones: Provides a stable power source for various components within the device, ensuring proper functionality.
• Portable music players: Regulates the voltage supplied to audio amplifiers and digital signal processors, enhancing audio quality.
• Battery-powered sensors: Maintains a consistent power supply for accurate sensor readings in remote monitoring systems.

Detailed Alternative Models

• 5V19EE902NLGI8: Similar specifications but with an output voltage of 2.5V.
• 5V19EE903NLGI8: Similar specifications but with an output voltage of 3.3V.
• 5V19EE904NLGI8: Similar specifications but with an output voltage of 5V.

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the 5V19EE901NLGI8? A: The maximum input voltage is 5.5V.

2. Q: Can this voltage regulator handle higher output currents? A: No, the maximum output current is limited to 500mA.

3. Q: Is it possible to use this voltage regulator in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.

4. Q: Does the 5V19EE901NLGI8 require any external components for operation? A: No, it is a self-contained voltage regulator and does not require additional components.

5. Q: Can I use this voltage regulator with a lower input voltage range? A: No, the specified input voltage range is 4.5V to 5.5V, and using a lower input voltage may result in improper operation.

This encyclopedia entry provides an overview of the 5V19EE901NLGI8 voltage regulator, including its basic information, specifications, pin configuration, functional characteristics, advantages, disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.