January 1992 2
Philips Semiconductors Product specification
24 W BTL or 2 x 12 W stereo car radio
power amplifier TDA1510AQ
GENERAL DESCRIPTION
The TDA1510AQ is a class-B integrated output amplifier encapsulated in a 13-lead single in-line (SlL) plastic power
package. Developed primarily for car radio application, the device can also be used to drive low impedance loads (down
to 1,6 Ω). With a supply voltage (VP) of 14,4 V, an output power of 24 W can be delivered into a 4 Ω Bridge Tied Load
(BTL), or when used as a stereo amplifier, 2 ×12 W into 2 Ω or 2 ×7 W into 4 Ω.
Features
•Flexibility − stereo as well as mono BTL
•Low offset voltage at the output (important for BTL)
•Load dump protection
•A.C. short-circuit-safe to ground
•Low number, small sized external components
•Internal limiting of bandwidth for high frequencies
•High output power
•Large useable gain variation
•Good ripple rejection
•Thermal protection
•Low stand-by current possibility
•High reliability.
QUICK REFERENCE DATA
PACKAGE OUTLINE
TDA1510AQ: 13-lead SIL-bent-to-DIL; plastic power (SOT 141C); SOT141-6; 1996 Aug 01.
PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT
Supply voltage range:
operating VP6,0 14,4 18,0 V
non-operating VP−−28,0 V
non-operating, load
dump protection VP−−45,0 V
Repetitive peak output
current IORM −−4,0 A
Total quiescent current Itot −75 120 mA
Stand-by current Isb −−2mA
Switch-on current Iso 0,15 0,35 0,80 mA
Input impedance pins 1, 2,
12 and 13 |ZI|1−−MΩ
Storage temperature range Tstg −65 −+ 150 °C
Crystal temperature Tc−−150 °C