AP2553FDC-7R

Product Overview

Category

AP2553FDC-7R belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• Small form factor
• High efficiency
• Low power consumption

Package

AP2553FDC-7R is available in a compact surface mount package.

Essence

The essence of this product lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

AP2553FDC-7R is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Continuous Output Current: 1.5A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C
• Package Type: DFN-8

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switch pin
6. PGND: Power ground pin
7. VOUT: Output voltage pin
8. SS: Soft-start pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High switching frequency enables efficient power conversion.
• Integrated protection features such as overcurrent and thermal shutdown enhance device reliability.
• Soft-start function prevents excessive inrush current during startup.

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact size
• Wide input voltage range
• Integrated protection features

Disadvantages

• Limited maximum continuous output current (1.5A)

Working Principles

AP2553FDC-7R operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage, while maintaining a stable and regulated power supply.

Detailed Application Field Plans

AP2553FDC-7R finds applications in various electronic devices requiring efficient power management, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. AP2552FDC-7R

   • Similar specifications and functionality to AP2553FDC-7R
   • Package Type: DFN-8

2. AP2554FDC-7R

   • Higher maximum continuous output current (2A)
   • Package Type: DFN-8

3. AP2556FDC-7R

   • Lower maximum continuous output current (1A)
   • Package Type: DFN-8

(Note: The above alternative models are provided for reference purposes and may have slight variations in specifications.)

In conclusion, AP2553FDC-7R is an integrated circuit designed for efficient power management in electronic devices. Its compact size, wide input voltage range, and integrated protection features make it suitable for various applications. While it has a limited maximum continuous output current, there are alternative models available with different specifications to cater to specific requirements.