AP7343-30FS4-7B

Product Overview

Category

AP7343-30FS4-7B belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and ensure stable power supply.

Characteristics

• Voltage regulation capability
• Compact size
• High efficiency
• Low power consumption
• Wide input voltage range

Package

AP7343-30FS4-7B is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of AP7343-30FS4-7B lies in its ability to provide precise voltage regulation, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of AP7343-30FS4-7B units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 3.0V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7343-30FS4-7B has the following pin configuration:

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

Functional Features

• Voltage regulation: AP7343-30FS4-7B ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard connected components.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Enable pin control: The enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range allows for versatile applications.
• Compact size enables usage in space-constrained designs.
• Overcurrent protection enhances system reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

AP7343-30FS4-7B operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

AP7343-30FS4-7B finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP7343-30FS4-7B are: - AP7313-30FS4-7B - AP7361-30FS4-7B - AP7335-30FS4-7B - AP7353-30FS4-7B

These models offer similar voltage regulation capabilities and characteristics, providing flexibility in choosing the most suitable option for specific applications.

In conclusion, AP7343-30FS4-7B is a compact and efficient voltage regulator that ensures stable power supply in various electronic devices. Its wide input voltage range, overcurrent protection, and thermal shutdown features make it a reliable choice for different application fields.