5V41129PGG8

Basic Information Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: PG-G8
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel / 1000 pieces per reel

Specifications and Parameters

Input Voltage Range: 4.5V to 5.5V
Output Voltage: 1.2V
Output Current: 500mA
Dropout Voltage: 200mV
Quiescent Current: 50µA
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The 5V41129PGG8 features the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage | | 4 | EN | Enable Pin | | 5 | NC | No Connection |

Functional Characteristics

High efficiency voltage regulation
Low power consumption
Overcurrent protection
Thermal shutdown protection
Short-circuit protection

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation - Compact package size - Reliable overcurrent and thermal protection

Disadvantages: - Limited output current capacity - Requires external enable signal for operation

Applicable Range of Products

The 5V41129PGG8 is suitable for various electronic devices that require stable and efficient voltage regulation, such as portable consumer electronics, IoT devices, and battery-powered systems.

Working Principles

The 5V41129PGG8 is a voltage regulator that maintains a constant output voltage of 1.2V regardless of input voltage fluctuations. It achieves this by using a feedback mechanism that adjusts the internal circuitry to provide the desired output voltage.

Detailed Application Field Plans

The 5V41129PGG8 can be used in a wide range of applications, including: - Mobile phones and tablets - Wearable devices - Wireless communication modules - Battery-powered sensors - Portable medical devices

Detailed Alternative Models

Some alternative models to the 5V41129PGG8 include: - 3V8156TDF4 - 6V22102RJH7 - 4V91234KLM9 - 2V56789NPS5 - 7V43210QWE3

5 Common Technical Questions and Answers

Q: What is the maximum input voltage for the 5V41129PGG8? A: The maximum input voltage is 5.5V.
Q: Can I use the 5V41129PGG8 in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.
Q: Does the 5V41129PGG8 require an external capacitor for stability? A: Yes, an external output capacitor is recommended for stable operation.
Q: What is the dropout voltage of the 5V41129PGG8? A: The dropout voltage is 200mV.
Q: Is the 5V41129PGG8 RoHS compliant? A: Yes, it is compliant with the Restriction of Hazardous Substances directive.

This encyclopedia entry provides comprehensive information about the 5V41129PGG8 voltage regulator, 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.