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IRS20957SPBF - 

MOSFET Gate Driver, Half Bridge, 10V-15V Supply, 1.2A Out, 80ns Delay, SOIC-16

IRS20957SPBF - MOSFET Gate Driver, Half Bridge, 10V-15V Supply, 1.2A Out, 80ns Delay, SOIC-16

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Manufacturer:
INFINEON INFINEON
Manufacturer Part No:
IRS20957SPBF
Order Code:
1925142
Technical Datasheet:
IRS20957SPBF   Datasheet
See all Technical Docs

Product Overview

The IRS20957SPBF 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. A built-in protection control block provides a secure protection sequence against over-current conditions and a programmable reset timer. The internal dead-time generation block enables accurate gate switching and optimum dead-time setting for better audio performance, such as lower THD and lower audio noise floor.
  • Floating PWM input enables easy half bridge implementation
  • Programmable bi-directional overcurrent protection with self-reset function
  • High noise immunity
  • ±100V Ratings deliver up to 500W in output power
  • 3.3/5V Logic compatible input
  • Operates up to 800kHz

Applications

Audio, Consumer Electronics

Warnings

ESD sensitive device, take proper precaution while handling the device.

Product Information

:
Half Bridge
:
1.2A
:
10V
:
15V
:
SOIC
:
16Pins
:
95ns
:
80ns
:
-
:
150°C
:
-
:
-
:
MSL 2 - 1 year
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