IRS2092STRPBF Datasheet IRS2092STRPBF, IRS2092PBF, IRS2092SPBF | P1-P3

IRS2092

www.irf.com

October 24, 2013

PROTECTED DIGITAL AUDIO AMPLIFIER

Features

 Integrated analog input Class D audio

amplifier driver in a small 16 pin package

 Floating inputs enable easy half bridge

implementation

 Programmable bidirectional over-current

protection with self-reset function

 Programmable preset deadtime for improved

THD performances

 Start and stop click noise reduction

 High noise immunity

 100 V ratings deliver up to 500 W in output

power

 Operates up to 800 kHz

 RoHS compliant

Typical Applications

 Home theater systems

 Mini component stereo systems

 Powered speaker systems

 General purpose audio power amplifiers

Product Summary

OFFSET

(max)

 100 V

Gate driver

Io+

1.0 A

Io-

1.2 A

Selectable Deadtime

25/40/65/105 ns

OC protection delay (max)

500 ns

DC offset

<20 mV

PWM frequency

~800 kHz

Error amplifier open loop

gain

>60 dB

THD+N* (1kHz, 50W, 4Ω)

0.01 %

Residual Noise*

(AES-17 Filter)

200 µVrms

* Measured with recommended circuit

Package Options

SOIC16N PDIP16

Typical Connection Diagram

IRS2092

12V

VAA

GND

IN-

OCSET

COM

COMP

VSS

VCC

VREF

CSD

CSH

INPUT

-B

Vcc

Speaker

161

IRS2092

www.irf.com

October 24, 2013

Table of Contents

Page

Description

Simplified Block Diagram

Typical Application Diagram

Qualification Information

Absolute Maximum Ratings

Recommended Operating Conditions

Electrical Characteristics

Waveform Definitions

Functional Block Diagram

Input/Output Pin Equivalent Circuit Diagram

Lead Definitions

Lead Assignments

Package Details

Tape and Reel Details

Part Marking Information

Ordering Information

IRS2092

www.irf.com

October 24, 2013

Description

The IRS2092 is a high voltage, high performance Class D audio amplifier driver with PWM modulator and

protection. In conjunction with two external MOSFET and a few external components, a complete Class D audio

amplifier with protection can be realized.

International Rectifier’s proprietary noise isolation technology allows high current gate drive stage and high

speed low noise error amplifier reside on a single small silicon die.

Open elements of PWM modulator section allow flexible PWM topology implementation

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P17

IRS2092STRPBF

Mfr. #:

Buy IRS2092STRPBF

Manufacturer:

Infineon / IR

Description:

Audio Amplifiers 200V Dig Aud Drvr

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

IRS2092STRPBF

IRS2092STRPBF

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