Introduction

This document serves as a user guide for the Diodes Incorporated AL17052EV1 evaluation board. This board is designed to facilitate the creation of cost-effective high-voltage buck converter applications. It features the AL17052 IC, which integrates a 700V MOSFET, enabling efficient voltage conversion with minimal external components.

Key Features & Applications

The AL17052EV1 offers a universal 85 to 300VAC input range and Constant Voltage (CV) control. Its integrated 700V MOSFET, low operation current (100µA static), and various protection features (UVLO, Short Protection, OTP) make it suitable for applications such as home appliances, IoT devices, and industrial controls. The board's design provides accurate constant voltage output and good dynamic performance, making it a valuable reference for product development.

Specifications Overview

Key specifications include an AC input voltage range of 85Vac to 265Vac, an output power of 0.25W, and an output current of 50mA at 5V. Efficiency is rated at >65% at 120VAC/50mA, with dimensions of 32mm*15mm.

Further Information

For detailed schematics, PCB layouts, bill of materials, and performance data, please refer to the full document. Visit Diodes Incorporated for product details and support.