TDA7072A Datasheet, PDF (3/10 Pages) NXP Semiconductors – Single BTL power driver

Philips Semiconductors
Single BTL power driver
Objective specification
TDA7072A/AT
handbook, full pagewidth
positive input
negative input
VP
1
TDA7072A
TDA7072AT
I+i
5
2
SHORT - CIRCUIT AND
THERMAL PROTECTION
3
I –i
8
positive output
negative output
4
6
7
n.c.
n.c.
ground
Fig.1 Block diagram.
MCD377 - 1
PINNING
SYMBOL
V_P
IN+
IN−
n.c.
OUT+
GND
n.c.
OUT−
PIN
1
2
3
4
5
6
7
8
DESCRIPTION
positive supply voltage
positive input
negative input
not connected
positive output
ground
not connected
negative output
handbook, halfpage
VP ₁
8 OUT –
IN + 2
TDA7072A
TDA7072AT
IN – 3
7 n.c.
6 GND
n.c. 4
5 OUT +
MCD378
Fig.2 Pin configuration.
July 1994
3