IRS20955SPBF Datasheet Protected Digital Audio Driver

Manufacturer: International Rectifier (now Infineon)

Overview: PRELIMINARY Data Sheet No. PD60303 IRS20955(S)PbF PROTECTED DIGITAL AUDIO.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	IRS20955SPBF
Manufacturer	International Rectifier (now Infineon)
File Size	560.91 KB
Description	PROTECTED DIGITAL AUDIO DRIVER
Datasheet	IRS20955SPBF IRS20955PBF Datasheet (PDF)

The IRS20955 is a high voltage, high speed MOSFET driver with a floating PWM input designed for Class D audio amplifier applications.

Bi-directional current sensing detects over-current ..

conditions during positive and negative load currents without any external shunt resistors.

Floating PWM input enables easy half-bridge implementation Programmable bidirectional over-current protection with self-reset function Programmable preset deadtime for improved THD performances High noise immunity ±100 V ratings deliver up to 500 W in output power 3.3 V/5 V logic compatible input Operates up to 800 kHz RoHS compliant Product Summary.

Part Number	Description
IRS20955PBF	PROTECTED DIGITAL AUDIO DRIVER
IRS20954S	Protected Digital Audio Driver
IRS20954SPBF	Protected Digital Audio Driver
IRS20957S	Protected Digital Audio Driver
IRS2092	PROTECTED DIGITAL AUDIO AMPLIFIER
IRS2093	High Performance Class D Audio Amplifier Drivers
IRS2093MPBF	High Performance Class D Audio Amplifier Drivers
IRS20965	CLASS D AUDIO DRIVER
IRS2001	HIGH AND LOW SIDE DRIVER
IRS2001MPBF	HIGH AND LOW SIDE DRIVER