AP7343-09W5-7

Product Overview

Category

AP7343-09W5-7 belongs to the category of integrated voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Integrated voltage regulator
• High efficiency
• Low dropout voltage
• Small package size
• Wide input voltage range

Package

AP7343-09W5-7 is available in a small surface-mount package.

Essence

The essence of AP7343-09W5-7 lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

AP7343-09W5-7 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 0.9V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7343-09W5-7 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP7343-09W5-7 ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Overcurrent protection: The device includes built-in protection against excessive current flow.
• Thermal shutdown: AP7343-09W5-7 automatically shuts down if the temperature exceeds a safe operating limit.

Advantages and Disadvantages

Advantages

• High efficiency
• Small package size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown

Disadvantages

• Limited output current capacity (500mA)

Working Principles

AP7343-09W5-7 utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

AP7343-09W5-7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP7343-09W5-7 are: - AP7312-09W5-7 - AP7361-09W5-7 - AP7335-09W5-7 - AP7313-09W5-7

These models offer similar functionality and characteristics, providing flexibility in design choices.

In conclusion, AP7343-09W5-7 is an integrated voltage regulator known for its high efficiency, small package size, and wide input voltage range. It offers stable voltage regulation, overcurrent protection, and thermal shutdown features. While it has a limited output current capacity, it finds applications in various electronic devices. Alternative models such as AP7312-09W5-7, AP7361-09W5-7, AP7335-09W5-7, and AP7313-09W5-7 can also be considered for similar requirements.