AP2552FDC-7

Product Overview

Category

AP2552FDC-7 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

AP2552FDC-7 is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of AP2552FDC-7 lies in its ability to efficiently regulate and manage power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.6V - 3.3V
• Maximum Output Current: 1.5A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2552FDC-7 features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switch pin
6. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency conversion ensures minimal power loss.
• Overcurrent protection safeguards against excessive current flow.
• Thermal shutdown protection prevents overheating.
• Soft start feature reduces inrush current during startup.

Advantages

• Compact size enables integration into space-constrained designs.
• High efficiency results in longer battery life for portable devices.
• Wide input voltage range provides flexibility in power source selection.
• Overcurrent and thermal protection enhance system reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Lack of adjustable output voltage limits customization options.

Working Principles

AP2552FDC-7 operates as a step-down (buck) converter, converting higher input voltages to lower output voltages. It utilizes pulse width modulation (PWM) to regulate the output voltage based on feedback from the FB pin.

Detailed Application Field Plans

AP2552FDC-7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices

Detailed and Complete Alternative Models

1. AP2553FDC-7: Similar functionality with enhanced maximum output current capability.
2. AP2554FDC-7: Adjustable output voltage option with comparable specifications.
3. AP2555FDC-7: Higher switching frequency for improved efficiency.

These alternative models provide similar power management functionality while offering specific enhancements or additional features.

In conclusion, AP2552FDC-7 is an integrated circuit designed for power management applications. Its compact size, high efficiency, and wide input voltage range make it suitable for various electronic devices. While it has limitations in terms of maximum output current and adjustable output voltage, there are alternative models available to cater to specific requirements.