AP7343D-21W5-7

Product Overview

Category

AP7343D-21W5-7 belongs to the category of electronic components.

Use

This product is commonly used in various electronic devices and circuits for voltage regulation and power management purposes.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

AP7343D-21W5-7 is available in a small surface-mount package, which allows for easy integration into electronic circuit boards.

Essence

The essence of AP7343D-21W5-7 lies in its ability to regulate voltage and manage power efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of AP7343D-21W5-7 units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7343D-21W5-7 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP7343D-21W5-7 ensures a stable output voltage regardless of input voltage fluctuations.
• Power management: This component efficiently manages power consumption, reducing energy waste.
• Enable pin control: The EN pin allows for easy on/off control of the device.
• Overcurrent protection: AP7343D-21W5-7 incorporates overcurrent protection to safeguard connected devices.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size enables space-saving integration.
• Wide input and output voltage ranges provide versatility in various applications.
• Overcurrent protection ensures device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the component.

Working Principles

AP7343D-21W5-7 operates based on a switching regulator principle. It utilizes internal circuitry to regulate the input voltage and provide a stable output voltage, even under varying load conditions. The feedback pin (FB) plays a crucial role in monitoring the output voltage and adjusting it accordingly.

Detailed Application Field Plans

AP7343D-21W5-7 finds applications in various electronic devices and circuits, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered systems

Detailed and Complete Alternative Models

1. AP7343D-18W5-7: Similar to AP7343D-21W5-7, but with a lower dropout voltage.
2. AP7343D-25W5-7: Similar to AP7343D-21W5-7, but with a higher maximum output current.
3. AP7343D-21W3-7: Similar to AP7343D-21W5-7, but with a different pin configuration.

These alternative models offer similar functionality and can be considered as substitutes for AP7343D-21W5-7 depending on specific requirements.

In conclusion, AP7343D-21W5-7 is a versatile electronic component that provides efficient voltage regulation and power management capabilities. Its compact size, wide input/output voltage ranges, and various protection features make it suitable for a range of applications in the electronics industry.