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TDA2614/N1

6 W hi-fi audio power amplifier

Philips Electronics 

Philips Semiconductors

6 W hi-fi audio power amplifier

Product specification

TDA2614

LIMITING VALUES

In accordance with the Absolute maximum System (IEC 134).

SYMBOL

PARAMETER

VP

IOSM

Ptot

Tstg

TXTAL

Tamb

tsc

positive supply voltage

non-repetitive peak output current

total power dissipation

storage temperature range

crystal temperature

ambient operating temperature range

short circuit time

CONDITIONS

see Fig.3

short circuit to ground; note 1

MIN.

−

−

−

−55

−

−25

−

MAX. UNIT

42

V

4

A

15

W

+150 °C

+150 °C

+150 °C

1

h

Note to the limiting values

1. For asymmetrical power supplies (with the load short-circuited), the maximum unloaded supply voltage is limited to

VP = 28 V, and with an internal supply resistance of RS ≥ 4 Ω, the maximum unloaded supply voltage is limited to

32 V (with the load short-circuited). For symmetrical power supplies, the circuit is short-circuit-proof up to

VP = ±21 V.

THERMAL RESISTANCE

handbook,1h6alfpage

Ptot

(W)

12

MGA091 - 2

SYMBOL

PARAMETER

Rth j-c

from junction to case

THERMAL

RESISTANCE

8 K/W

infinite heatsink

8

4

R th-hs = 14 K/W

0

– 25 0

50

100

150

Tamb ( oC)

Fig.3 Power derating curve.

July 1994

5

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