TPS65581 (ACTIVE) 4.5V to 20V Input, 3.3V 3A Synchronous Step-Down SWIFT™ Converter w/ Low-Side Gate Driver


Models (1)

Title Category Type Date
TPS65581 PSpice Transient Model PSpice Model ZIP 01 Oct 2013

Design kits & evaluation modules (1)

Name Part# Type
TPS65581EVM-575 Triple Synchronous Step-Down Converter EVM TPS65581EVM-575 Evaluation Modules & Boards

Reference designs

Ten Output QR Flyback and Buck Converter Reference Design

The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.