843002AGLF

Basic Information Overview

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

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage

Functional Characteristics

• High Efficiency: The 843002AGLF offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a low quiescent current, it reduces power consumption during standby or idle modes.
• Voltage Regulation: It provides stable output voltage regardless of input voltage fluctuations.
• Thermal Shutdown Protection: The device includes thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Stable output voltage - Thermal shutdown protection

Disadvantages: - Limited output current capacity (up to 500mA)

Applicable Range of Products

The 843002AGLF is suitable for various electronic devices that require voltage regulation, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Working Principles

The 843002AGLF is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It achieves this by using internal circuitry to maintain a stable output voltage, compensating for changes in the input voltage.

Detailed Application Field Plans

The 843002AGLF can be used in various applications, including: 1. Mobile Phone Power Management: Providing stable power supply for the phone's components. 2. Portable Media Player: Regulating the voltage for audio and video processing. 3. Wearable Devices: Ensuring consistent power delivery to sensors and communication modules. 4. IoT Devices: Maintaining reliable power for connected devices in the Internet of Things. 5. Battery-Powered Systems: Optimizing power efficiency and extending battery life.

Detailed Alternative Models

Some alternative models to the 843002AGLF include: - 843001AGLF - 843003AGLF - 843004AGLF - 843005AGLF - 843006AGLF

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the 843002AGLF? A: The maximum output current is 500mA.

2. Q: Can the 843002AGLF handle input voltages below 2.7V? A: No, the minimum input voltage is 2.7V.

3. Q: Does the 843002AGLF have overcurrent protection? A: No, it does not have built-in overcurrent protection.

4. Q: What is the typical quiescent current of the 843002AGLF? A: The typical quiescent current is 45µA.

5. Q: What is the operating temperature range of the 843002AGLF? A: The operating temperature range is -40°C to +85°C.

This article has provided an overview of the 843002AGLF, 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.