95VLP857ALLFT

Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Voltage Drop
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications and Parameters

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The 95VLP857ALLFT has the following pin configuration:

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

Functional Characteristics

• High Efficiency: The 95VLP857ALLFT offers high efficiency power conversion, minimizing energy loss.
• Low Voltage Drop: It exhibits a low dropout voltage, ensuring efficient power delivery even with low input voltages.
• Enable Control: The EN pin allows for easy on/off control of the regulator.
• Feedback Regulation: The FB pin provides feedback to maintain a stable output voltage.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low voltage drop - Enable control for easy operation - Stable output voltage regulation

Disadvantages: - Limited maximum output current (1A) - Narrow input voltage range (2.5V to 5.5V)

Applicable Range of Products

The 95VLP857ALLFT is suitable for various electronic devices that require efficient power management, such as portable devices, IoT devices, and battery-powered systems.

Working Principles

The 95VLP857ALLFT is a voltage regulator that takes an input voltage within the specified range and provides a regulated output voltage. It achieves this by utilizing internal circuitry to maintain a stable voltage level, compensating for fluctuations in the input voltage.

Detailed Application Field Plans

The 95VLP857ALLFT can be used in a wide range of applications, including: 1. Mobile phones and tablets 2. Wearable devices 3. Wireless communication modules 4. Battery-powered sensors 5. Portable medical devices

Detailed Alternative Models

Some alternative models to the 95VLP857ALLFT include: - 78L05: A popular linear voltage regulator with a fixed 5V output. - LM317: A versatile adjustable voltage regulator capable of providing various output voltages. - LT1763: A low dropout voltage regulator with high accuracy and low quiescent current. - TPS5430: A synchronous buck converter with high efficiency and wide input voltage range. - ADP2303: A step-down DC-DC converter with integrated power switches and protection features.

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the 95VLP857ALLFT? A: The maximum output current is 1A.

2. Q: Can the 95VLP857ALLFT operate with an input voltage below 2.5V? A: No, the minimum input voltage is 2.5V.

3. Q: How much dropout voltage does the 95VLP857ALLFT have at 500mA load? A: The dropout voltage is approximately 200mV at 1A load.

4. Q: Is the 95VLP857ALLFT suitable for automotive applications? A: Yes, it can operate within the specified temperature range of -40°C to +85°C, making it suitable for automotive use.

5. Q: Can the 95VLP857ALLFT be used in battery-powered devices? A: Yes, its low quiescent current of 50µA makes it suitable for battery-powered applications.

This encyclopedia entry provides an overview of the 95VLP857ALLFT 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.