5V9888TNLGI8

Basic Information Overview

Category: Electronic Component
Use: Integrated Circuit
Characteristics: High-performance, Low-power consumption
Package: Surface Mount Technology (SMT)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications and Parameters

Input Voltage Range: 4.5V to 5.5V
Output Voltage Range: 1.2V to 3.3V
Maximum Output Current: 500mA
Quiescent Current: 50μA
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The 5V9888TNLGI8 has the following pin configuration:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage

Functional Characteristics

High Efficiency: The 5V9888TNLGI8 offers high efficiency conversion, minimizing power loss.
Low Dropout Voltage: It maintains a stable output voltage even when the input voltage is close to the output voltage.
Overcurrent Protection: The integrated circuit includes overcurrent protection to prevent damage to the device and connected components.
Thermal Shutdown: In case of excessive temperature, the device automatically shuts down to prevent overheating.

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Low-power consumption - Compact SMT package for easy integration - Wide operating temperature range

Disadvantages: - Limited maximum output current (500mA)

Applicable Range of Products

The 5V9888TNLGI8 is suitable for various electronic devices that require stable voltage regulation, such as: - Mobile phones - Tablets - Portable media players - Wearable devices

Working Principles

The 5V9888TNLGI8 is a voltage regulator that takes an input voltage within the specified range and provides a stable output voltage. It achieves this through internal circuitry that adjusts the voltage based on feedback from the FB pin.

Detailed Application Field Plans

The 5V9888TNLGI8 can be used in various applications, including: 1. Mobile phone power management systems 2. Battery-powered devices requiring stable voltage supply 3. IoT devices with low-power requirements 4. Consumer electronics with strict power consumption limits

Detailed Alternative Models

Some alternative models to the 5V9888TNLGI8 include: - 5V9888TNGI8 - 5V9888TNLGI9 - 5V9888TNLGI10

5 Common Technical Questions and Answers

Q: What is the maximum output current of the 5V9888TNLGI8? A: The maximum output current is 500mA.
Q: What is the operating temperature range of the 5V9888TNLGI8? A: The operating temperature range is -40°C to +85°C.
Q: Can the 5V9888TNLGI8 be used in battery-powered devices? A: Yes, it is suitable for battery-powered devices requiring stable voltage supply.
Q: Does the 5V9888TNLGI8 have overcurrent protection? A: Yes, it includes overcurrent protection to prevent damage to the device and connected components.
Q: What package does the 5V9888TNLGI8 come in? A: It comes in a Surface Mount Technology (SMT) package, specifically tape and reel, with 1000 units per reel.

This encyclopedia entry provides an overview of the 5V9888TNLGI8, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.