AP3431MTR-G1 - Diodes Incorporated

Manufacturer Part Number

AP3431MTR-G1

Manufacturer

diodes

Introduction

The AP3431MTR-G1 is a high-efficiency, monolithic, step-down DC-DC converter that can deliver up to 2A of output current. It operates from an input voltage range of 2.7V to 5.5V and provides an adjustable output voltage from 0.8V to 5.5V. The device incorporates a high-side N-channel MOSFET and a low-side N-channel MOSFET to implement a synchronous rectification topology, which achieves high efficiency.

Product Features and Performance

Wide input voltage range: 2.7V to 5.5V

Adjustable output voltage: 0.8V to 5.5V

Output current up to 2A

High-efficiency synchronous rectification

1MHz switching frequency

Thermal shutdown protection

Input under-voltage lockout

Output over-voltage protection

Product Advantages

High efficiency up to 95%

Small solution size with integrated power MOSFETs

Wide output voltage adjustment range

Thermal and over-voltage protection for reliable operation

Key Reasons to Choose This Product

Excellent power efficiency for extended battery life

Compact design for space-constrained applications

Flexible output voltage range to accommodate various system requirements

Robust protection features for reliable and safe operation

Quality and Safety Features

Thermal shutdown protection

Input under-voltage lockout

Output over-voltage protection

Compatibility

The AP3431MTR-G1 can be used in a variety of applications, including portable electronics, wearable devices, and industrial equipment.

Application Areas

Smartphones, tablets, and other portable electronics

Wearable devices

Industrial control systems

Automotive electronics

Product Lifecycle

The AP3431MTR-G1 is an obsolete product. Customers are advised to contact our website's sales team for information on available equivalent or alternative models.