TPA1517
6-W STEREO AUDIO POWER AMPLIFIER
SLOS162B – MARCH 1997 – REVISED MARCH 2000
D
D
D
TDA1517P Compatible
High Power Outputs (6 W/Channel)
Surface Mount Availability
20-Pin Thermal SOIC PowerPAD™
NE PACKAGE
(TOP VIEW)
D
D
D
D
Thermal Protection
Fixed Gain . . . 20 dB
Mute and Standby Operation
Supply Range . . . 9.5 V – 18 V
DWP PACKAGE
(TOP VIEW)
IN1
SGND
SVRR
OUT1
PGND
OUT2
V
CC
M/SB
IN2
GND/HS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
GND/HS
IN1
NC
SGND
SVRR
NC
OUT1
OUT1
PGND
GND/HS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
GND/HS
IN2
NC
M/SB
V
CC
NC
OUT2
OUT2
PGND
GND/HS
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
TPA1517NE
THERMALLY† ENHANCED
SURFACE MOUNT
(DWP)
TPA1517DWP
– 40°C to 85°C
† The DWP package is available taped and reeled. To order a taped and reeled part,
add the suffix R (e.g., TPA1517DWPR).
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.
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
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
1
TI [ TEXAS INSTRUMENTS ]
