TDA8591J Datasheet, PDF (13/36 Pages) NXP Semiconductors – 4 X 44 W into 4 or 4 X 75 W into 2 quad BTL car radio power amplifier

Philips Semiconductors
4 × 44 W into 4 Ω or 4 × 75 W into 2 Ω
quad BTL car radio power amplifier
Preliminary specification
TDA8591J
8 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V_P
V_DIAG
I_OSM
I_ORM
V_sc
V_rp
P_tot
T_vj
T_stg
T_amb
V_esd
PARAMETER
CONDITIONS
MIN.
supply voltage
operating
−
not operating
−1
with load dump protection (see Fig.10) −
voltage on pin DIAG
−
non-repetitive peak output
−
current
repetitive peak output current
−
AC and DC short-circuit voltage short-circuit of output pins across
−
loads and to ground or supply
reverse polarity voltage
t ≤ 1 ms
−
total power dissipation
T_case = 70 °C
−
virtual junction temperature
−
storage temperature
−55
ambient temperature
−40
electrostatic handling voltage note 1
2 000
note 2
200
MAX.
18
+45
45
45
10
UNIT
V
V
V
V
A
6
A
18
V
6
V
80
W
150
°C
+150 °C
+85
°C
−
V
−
V
Notes
1. Human body model: C = 100 pF; R_s = 1500 Ω; all pins have passed all tests to 2500 V to guarantee 2000 V,
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_s = 10 Ω; L = 0.75 mH.
2002 Jan 14
handbook, halfpage
45
VP
(V)
14.4
tr
>2.5 ms
tf
>47.5 ms
MGT601
t
Fig.10 Load dump pulse definition.
13