TDA1518B PHILIPS [NXP Semiconductors], TDA1518B Datasheet - Page 4

• Manufacturer Part Number: TDA1518B
• Description: 24 W BTL or 2 x 12 watt stereo car radio power amplifier
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PINNING
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:
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
July 1994
1
2
3
4
5
6
7
Supply voltage
A.C. and d.c. short-circuit-
Reverse polarity
Energy handling capability
Non-repetitive peak output
Repetitive peak output
Total power dissipation
Crystal temperature
Storage temperature range
low stand-by current (< 100 A)
low mute/stand-by switching current (low cost supply switch)
mute condition.
24 W BTL or 2 x 12 watt stereo
car radio power amplifier
operating
non-operating
load dump
safe voltage
at outputs
current
current
INV
GND1
V
OUT1
BS1
GND2
INV1
ref
PARAMETER
non-inverting input 1
inverting input
ground (signal)
reference voltage
output 1
bootstrap 1
ground (substrate)
during 50 ms;
V
see Fig.2
t
r
P
= 0 V
2,5 ms
CONDITIONS
4
8
9
10
11
12
13
BS2
OUT2
V
M/SS
RR
INV2
P
V
V
V
V
V
I
I
P
T
T
OSM
ORM
c
stg
P
P
P
PSC
PR
tot
SYMBOL
bootstrap 2
output 2
supply voltage
mute/stand-by switch
supply voltage ripple rejection
non-inverting input 2
55
MIN.
TDA1518BQ
Product specification
18
30
45
18
6
200
6
4
25
150
150
MAX.
V
V
V
V
V
mJ
A
A
W
C
C
UNIT