Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars
Home » NEWEST Products » New by Manufacturer » International Rectifier » IRS20965 Digital Class D Audio Driver IC - IR
NEWEST Products
International Rectifier IRS20965 Digital Class D Audio Driver IC

International Rectifier IRS20965 Digital
Class D Audio Driver IC

International Rectifier's IRS20965 Digital Class D Audio Driver IC with protected Pulse Width Modulation (PWM) switching and a full complement of audio MOSFETs is optimized for high performance Class D audio amplifier applications. The IRS20965 features high-side and low-side independent floating PWM input to allow deadtime control from an external PWM controller. Shoot-through prevention logic provides additional safety in the event of PWM controller failure. The new IC also features over-current sensing output and 2A gate drive output capability. Operating up to 800kHz, other key features of the IRS20965 include programmable bidirectional over-current detection with self-reset function, high noise immunity, ±100V ratings to deliver up to 500W in output power and 3.3V / 5V logic compatible input.

Features
  • High-side and Low-side independent floating PWM input
  • Programmable bidirectional over-current detection with self-reset function
  • Over current sensing output
  • Shoot-through prevention logic
  • High noise immunity
  • ±100V ratings deliver up to 500W in output power
  • 3.3V / 5V logic compatible input
  • Operates up to 800kHz
Applications
  • Class D audio amplifier
  • Half bridge converter with digital controller
Block Diagram
Block Diagram
eNews
Mouser.com Comments

Mouser welcomes lively and courteous interaction on our website. In order to host a cooperative discussion, please keep comments relevant to the topics on this page. All comments are reviewed prior to being posted to ensure appropriate language and content is used.

  • International Rectifier