TDA8563A 데이터 시트보기 (PDF) - Philips Electronics

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TDA8563A

2 × 40 W/2 Ω stereo BTL car radio power amplifier with diagnostic facility

Philips Electronics 

Philips Semiconductors

2 × 40 W/2 Ω stereo BTL car radio power

amplifier with diagnostic facility

Product specification

TDA8563AQ

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

MIN.

VP

Vpsc

Vpr

IOSM

IORM

Ptot

Tstg

Tamb

Tvj

supply voltage

operating

non-operating

load dump protection

AC and DC short-circuit safe voltage

reverse polarity

non-repetitive peak output current

repetitive peak output current

total power dissipation

storage temperature

operating ambient temperature

virtual junction temperature

−

−

during 50 ms; tr ≥ 2.5 ms −

−

−

−

−

−

−55

−40

−

MAX. UNIT

18

V

30

V

45

V

18

V

6

V

10

A

7.5

A

60

W

+150 °C

+85

°C

150

°C

THERMAL CHARACTERISTICS

SYMBOL

Rth j-a

Rth j-c

PARAMETER

thermal resistance from junction to ambient in free air

thermal resistance from junction to case (see Fig.5)

VALUE

40

1.3

UNIT

K/W

K/W

output 1

handbook, halfpage

virtual junction

2.2 K/W

output 2

2.2 K/W

0.2 K/W

case

MBA624

Fig.5 Equivalent thermal resistance network.

1997 Feb 20

6

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