TDA1510 データシートの表示（PDF） - Philips Electronics

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TDA1510

24 W BTL or 2 x 12 W stereo car radio power amplifier

Philips Electronics 

Philips Semiconductors

24 W BTL or 2 x 12 W stereo car radio

power amplifier

Product specification

TDA1510AQ

HEATSINK DESIGN EXAMPLE

The derating of the encapsulation requires the following external heatsink (for sine-wave drive):

(Rth j-mb) = 3,5 K/W

24 W BTL (4 Ω) or 2 × 12 W stereo (2 Ω); maximum sine-wave dissipation = 12 W;

Tamb = 65 °C (maximum):

Rth h-a = -1---5---0-1----2–----6----5-- – 3,5 = 3,5 K/W

2 × 7 W stereo (4 Ω); maximum sine-wave dissipation = 6 W; Tamb = 65 °C (maximum):

Rth h-a = -1---5---0-1----2–----6----5-- – 3,5 = 10,5 K/W

D.C. CHARACTERISTICS

PARAMETER

Supply voltage range

Repetitive peak output current

Total quiescent current

Stand-by current

Switch-on current

CONDITIONS

V11 ≤ V10; note 1

SYMBOL

VP

IORM

Itot

Isb

Iso

MIN.

6,0

−

−

−

0,15

TYP.

14,4

−

75

−

0,35

MAX.

18,0

4,0

120

2

0,80

UNIT

V

A

mA

mA

mA

January 1992

5

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