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Philips Semiconductors
4 × 44 W into 4 Ω or 4 × 75 W into 2 Ω
quad BTL car radio power amplifier
8
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V
supply voltage
P
V
voltage on pin DIAG
DIAG
I
non-repetitive peak output
OSM
current
I
repetitive peak output current
ORM
V
AC and DC short-circuit voltage short-circuit of output pins across
sc
V
reverse polarity voltage
rp
P
total power dissipation
tot
T
virtual junction temperature
vj
T
storage temperature
stg
T
ambient temperature
amb
V
electrostatic handling voltage
esd
Notes
1. Human body model: C = 100 pF; R
according to "General Quality Specification SNW-FQ-611D" , class II, except pin GND, which passed 2200 V,
class Ia.
2. Machine model: C = 200 pF; R
2002 Jan 14
PARAMETER
= 1500 Ω; all pins have passed all tests to 2500 V to guarantee 2000 V,
s
= 10 Ω; L = 0.75 mH.
s
handbook, halfpage
45
V P
(V)
14.4
t r
>2.5 ms
Fig.10 Load dump pulse definition.
CONDITIONS
operating
not operating
with load dump protection (see Fig.10) −
loads and to ground or supply
t ≤ 1 ms
= 70 °C
T
case
note 1
note 2
t f
>47.5 ms
13
Preliminary specification
TDA8591J
MIN.
−
18
−1
+45
45
−
45
−
10
−
6
−
18
−
6
−
80
−
150
−55
+150
−40
+85
−
2000
−
200
MGT601
t
MAX.
UNIT
V
V
V
V
A
A
V
V
W
°C
°C
°C
V
V
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