1995 May 08 5
Philips Semiconductors Product specification
2× 6 W hi-fi audio power amplifier TDA2615
LIMITING VALUES
In accordance with the Absolute maximum System (IEC 134).
Note
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≥4Ω, 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=21V.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
±VPsupply voltage −21 V
IOSM non-repetitive peak output current −4A
P
tot total power dissipation see Fig.3 −15 W
Tstg storage temperature range −55 +150 °C
Txtal crystal temperature −+150 °C
Tamb ambient operating temperature range −25 +150 °C
tsc short-circuit time short-circuit to ground; note 1 −1h
Fig.3 Power derating curve.
– 25 0 50 150
16
12
4
0
8
MCD368 - 2
100
T ( C)
o
amb
P
(W)
tot
infinite heatsink
R = 5.5 K/W
th-hs
THERMAL CHARACTERISTICS
SYMBOL PARAMETER VALUE UNIT
Rth j-c thermal resistance from junction to case 6 K/W