TPA1517

6-W STEREO AUDIO POWER AMPLIFIER

SLOS162B – MARCH 1997 – REVISED MARCH 2000

1

POST OFFICE BOX 655303

20-Pin Thermal SOIC PowerPAD

™

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20

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IN1

SGND

SVRR

OUT1

PGND

OUT2

M/SB

IN2

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

GND/HS

NE PACKAGE

(TOP VIEW)

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GND/HS

IN1

NC

SGND

SVRR

NC

OUT1

OUT1

PGND

GND/HS

GND/HS

IN2

NC

M/SB

NC

OUT2

OUT2

PGND

GND/HS

DWP PACKAGE

(TOP VIEW)

Cross Section View Showing PowerPAD

NC – No internal connection

description

The TPA1517 is a stereo audio power amplifier that contains two identical amplifiers capable of delivering 6 W

per channel of continuous average power into a 4-

Ω load at 10% THD+N or 5 W per channel at 1% THD+N.

The gain of each channel is fixed at 20 dB. The amplifier features a mute/standby function for power-sensitive

applications. The amplifier is available in Texas Instruments patented PowerPAD 20-pin surface-mount

thermally-enhanced package (DWP) that reduces board space and facilitates automated assembly while

maintaining exceptional thermal characteristics. It is also available in the 20-pin thermally enhanced DIP

package (NE).

AVAILABLE OPTIONS

PACKAGED DEVICES

TA

THERMALLY ENHANCED

PLASTIC DIP

THERMALLY† ENHANCED

SURFACE MOUNT

(DWP)

–40

°C to 85°C

TPA1517NE

TPA1517DWP

† The DWP package is available taped and reeled. To order a taped and reeled part,

add the suffix R (e.g., TPA1517DWPR).

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Copyright

© 2000, Texas Instruments Incorporated

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments Incorporated.