AP2553AFDC-7 - Diodes Incorporated

Manufacturer Part Number

AP2553AFDC-7

Manufacturer

Diodes

Introduction

AP2553AFDC-7 is a high-efficiency, general-purpose power distribution switch designed for power management applications, manufactured by Diodes Incorporated. It comes in a compact, surface-mount package suitable for various electronic devices.

Product Features and Performance

Single output, high-side P-channel MOSFET switch

Supports load voltages from 2.7V to 5.5V

Maximum output current of 2.1A

Rds(On) (Typical) of 80mOhms for efficient power handling

Includes load discharge feature and status flag for enhanced system management

Built-in fault protection for current limiting (adjustable), over temperature, reverse current, and under voltage lockout (UVLO)

Product Advantages

High efficiency and low dropout improve power usage

Compact U-DFN2020-6 (Type C) package saves board space

Integrated protection features enhance system reliability

Load discharge feature aids in rapid power-down

Key Technical Parameters

Switch Type: General Purpose

Number of Outputs: 1

Output Configuration: High Side

Output Type: P-Channel

Interface: On/Off

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 2.1A

Rds On (Typical): 80mOhm

Operating Temperature Range: -40°C ~ 125°C (TJ)

Quality and Safety Features

Current limiting and over-temperature protection for safety

Reverse current and UVLO protection to prevent damage

Operational in a wide temperature range for robust performance

Compatibility

Ideal for a wide range of power management applications due to its versatile input/output voltage range and high output current capability

Application Areas

Portable and battery-powered devices

USB hubs, dongles, and peripheral power management

Over current protection circuits for consumer electronics

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High efficiency and low Rds(On) contribute to minimal power loss.

Robust fault protection features safeguard against system failures.

Compact packaging suitable for space-constrained applications.

Versatile application range, from USB power management to portable devices.

Reliable performance verified by Diodes Incorporated's stringent quality standards.