Active and preferred
RoHS Compliant
Lead-free

IRS20957SPBF

Protected Digital Audio Driver with Floating PWM input in a 16-Lead SOIC Narrow Package
Data Sheet
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IRS20957SPBF
IRS20957SPBF
ea.
Data Sheet

Product details

  • Audio Input Type
    PWM
  • Description
    Driver for 500W applications - 1 channel PWM input Class-D audio amplifier
  • Output Current (Source)
    1000 mA
  • Output Current (Sink)
    1200 mA
  • Package
    SOIC 16 pins
  • Speaker Channels
    1
  • Supply Voltage ((V))
    +/-100
  • Technology
    HVIC
  • VCC
    10 V to 15 V
Recommended
OPN
IRS20957STRPBF
Product Status active and preferred
Infineon Package
PG-DSO-16
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-DSO-16
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
The IRS20957S is a high voltage, high speed MOSFET driver with a floating PWM input designed for Class D audio amplifier applications. The IRS2057S forms a complete Class D amplifier with dual over current, and shoot-through protection, as well as UVLO protection for the three bias supplies. The dead-time generation block enables accurate gate switching and optimum dead-time setting for lower thd+n and noise floor.

Features

  • Floating PWM input
  • Programmable OCP with self-reset
  • Programmable preset dead-time
  • High noise immunity
  • ±100V ratings deliver up to 500 W
  • 3.3 V/5 V logic compatible input
  • Operates up to 800 kHz

Applications

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