Diodes Incorporated AP3407KTR-G1 Overview

The AP3407KTR-G1 is a high-efficiency, synchronous, rectified, step-down, DC-DC converter manufactured by Diodes Incorporated. Designed to deliver a continuous output current up to 2A, this compact and versatile module is an ideal solution for powering portable devices that demand low power consumption and minimal space.

This converter operates over a wide input voltage range from 2.7V to 5.5V, making it suitable for applications powered by single-cell lithium-ion batteries, as well as other standard power supplies. The AP3407KTR-G1 integrates both high-side and low-side MOSFETs, which enables it to provide high efficiency and reduce external component count.

Key Features

• High Efficiency: The synchronous rectification design ensures high efficiency, which is critical for extending battery life in portable devices.
• Output Current: Capable of delivering up to 2A of continuous output current, this converter can easily power a wide range of peripherals.
• Wide Input Voltage Range: With an input range of 2.7V to 5.5V, it accommodates various power sources, including single-cell lithium-ion batteries.
• Compact Size: The small footprint of the AP3407KTR-G1 is ideal for space-constrained applications.
• Integrated MOSFETs: The inclusion of both high-side and low-side MOSFETs reduces the need for external components, simplifying design and saving space.
• Adjustable Output Voltage: The output voltage can be adjusted to meet the needs of the specific application.
• Protection Features: It includes under-voltage lockout, over-current protection, and thermal shutdown to safeguard the device and the load.

Applications

The AP3407KTR-G1 is suitable for a wide range of applications, especially where high efficiency and compact design are required. Common applications include but are not limited to:

• Portable and battery-powered devices
• Wireless and IoT devices
• Smartphones and tablets
• Wearable technology
• Power management modules

With its robust feature set and compact size, the AP3407KTR-G1 from Diodes Incorporated is an excellent choice for designers looking to optimize their power management solutions in small, power-sensitive applications.