TDA1518BQ/N6 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA1518BQ/N6 Datasheet PDF : 11 Pages
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Philips Semiconductors
24 W BTL or 2 x 12 watt stereo
car radio power amplifier
Product specification
TDA1518BQ
PINNING
1 −INV1
2 INV
3 GND1
4 Vref
5 OUT1
6 BS1
7 GND2
non-inverting input 1
inverting input
ground (signal)
reference voltage
output 1
bootstrap 1
ground (substrate)
8 BS2
9 OUT2
10 VP
11 M/SS
12 RR
13 −INV2
bootstrap 2
output 2
supply voltage
mute/stand-by switch
supply voltage ripple rejection
non-inverting input 2
FUNCTIONAL DESCRIPTION
The TDA1518BQ contains two identical amplifiers with differential input stages. This device can be used for stereo or
bridge applications. The gain of each amplifier is fixed at 40 dB. A special feature of this device is the mute/stand-by
switch which has the following features:
• low stand-by current (< 100 µA)
• low mute/stand-by switching current (low cost supply switch)
• mute condition.
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
PARAMETER
CONDITIONS
SYMBOL
Supply voltage
operating
non-operating
load dump
A.C. and d.c. short-circuit-
VP
VP
during 50 ms;
tr ≥ 2,5 ms
VP
safe voltage
Reverse polarity
Energy handling capability
VPSC
VPR
at outputs
Non-repetitive peak output
VP = 0 V
current
Repetitive peak output
IOSM
current
Total power dissipation
Crystal temperature
Storage temperature range
see Fig.2
IORM
Ptot
Tc
Tstg
MIN.
−
−
−
−
−
−
−
−
−
−
−55
MAX.
18
30
45
18
6
200
6
4
25
150
+150
UNIT
V
V
V
V
V
mJ
A
A
W
°C
°C
July 1994
4
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