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IRS20954S Datasheet Protected Digital Audio Driver

Manufacturer: International Rectifier (now Infineon)

Overview: .. Data Sheet No. PD60276 IRS20954S Protected Digital Audio Driver.

General Description

The IRS20954 is a high voltage, high speed MOSFET driver with floating PWM input, specially designed for Class D audio amplifier applications.

The bi-directional current sensing requires no external shunt resistors.

It can capture over-current conditions at either positive or negative load current direction.

Key Features

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

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IRS20954S Distributor