Texas Instruments

Description

IRS20957S . Protected Digital Audio Driver. Features. Floating PWM input enables easy half bridge implementation. Programmable bidirectional over- current Using the IRS20957S and IRF6785. By. Jun Honda, Jorge Cerezo and Liwei Zheng. CAUTION: International Rectifier suggests the following guidelines for safe www.irf.com. AN-1144. 1. Application Note AN-1144. IRS20957S Functional Description. By Jun Honda, Xiao-chang Cheng. Table of Contents. Floating PWM Introduction. The IRS20957S is a high voltage, high speed MOSFET driver with a floating PWM input designed for Class D audio amplifier applications. IRS20957S . IRS2092S. IRS2052M. IRS2093M. IRS2452AM. Number of Audio Channels. 1. 1. 1. 2. 4. 2. Max Power per Channel. 500 W. 500 W. 500 W. 300 W.