STMicroelectronics AN2936 Application Note: 10 W SMPS with HV MOSFET and L6565

This document introduces a solution for industrial power supplies fed by a three-phase mains. It uses a high voltage power MOSFET with 1500 V breakdown voltage to optimize the operation of a quasi-resonant flyback converter based on the primary controller L6565.

Brand: STMicroelectronics
Document type: Application Note
Language: English
Pages: 10
File format: PDF
File size: 303 KB
Published: 06 August, 2012
Updated: 01 October, 2023
MD5 checksum: AF4B6461935EA91FD7C87B1041369DE1
PDF: STMicroelectronics AN2936 Application Note: 10 W SMPS with HV MOSFET and L6565 PDF

About this manual

The document introduces a solution for industrial power supplies fed by three-phase mains, utilizing a high voltage power MOSFET with 1500 V breakdown voltage to optimize a quasi-resonant flyback converter based on the primary controller L6565. It details the design of the STEVAL-ISA034V1 demonstration board.

What's inside

Demonstration board description
Bill of materials
Related documents
Revision history

Specifications

Output power	10W
Input voltage range	185 to 460 Vac
Output 1	12V @ 0.6A
Output 2	5V @ 0.55A
Safety standard	EN60950

Frequently asked questions

What is the maximum output power of the demonstration board?

The board is capable of delivering up to 10 W.

What is the input voltage range for the demonstration board?

The input voltage range is 185 to 460 Vac.

What is the physical size of the demonstration board?

The board size is 120 x 68 mm.

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