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 (V

(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

6,0

14,4

18,0

V

non-operating

−−

28,0

V

non-operating, load

dump protection

−−

45,0

V

Repetitive peak output

current

−−

4,0

A

Total quiescent current

−

75

120

mA

Stand-by current

−−

2mA

Switch-on current

0,15

0,35

0,80

mA

Input impedance

pins 1, 2,

12 and 13

−−

M

Ω

Storage temperature range

−65

−+ 150

°C

Crystal temperature

−−

150

°C