AP7343D-15FS4-7B

Product Overview

Category

AP7343D-15FS4-7B belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: FS4
• Essence: Voltage regulator
• Packaging/Quantity: 7B package, quantity varies

Specifications

The specifications of AP7343D-15FS4-7B are as follows:

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.5V
• Output Current: Up to 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of AP7343D-15FS4-7B is as follows:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: EN (Enable)
• Pin 4: VOUT (Output Voltage)

Functional Features

The functional features of AP7343D-15FS4-7B include:

• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit
• Fast transient response

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current minimizes power consumption. - Thermal shutdown protection prevents damage due to overheating. - Fast transient response enables quick voltage regulation.

Disadvantages: - Limited output current capacity (up to 300mA). - Narrow input voltage range (2.5V to 5.5V).

Working Principles

AP7343D-15FS4-7B operates based on the principle of voltage regulation. It takes an input voltage within the specified range and provides a stable output voltage of 1.5V, even when the input voltage fluctuates. The device uses internal circuitry to regulate the voltage and maintain a constant output.

Detailed Application Field Plans

AP7343D-15FS4-7B finds applications in various electronic devices and circuits, including but not limited to:

1. Mobile phones
2. Portable media players
3. Digital cameras
4. Wireless communication systems
5. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP7343D-15FS4-7B are:

1. AP7313D-15FS4-7B
2. AP7363D-15FS4-7B
3. AP7333D-15FS4-7B
4. AP7353D-15FS4-7B

These models offer similar voltage regulation capabilities and may have slight variations in specifications and features.

In conclusion, AP7343D-15FS4-7B is a voltage regulator with low dropout voltage, low quiescent current, and thermal shutdown protection. It is commonly used in various electronic devices and offers stable voltage regulation for efficient operation.