TDA7073 Philips Semiconductors, TDA7073 Datasheet - Page 5

• Manufacturer Part Number: TDA7073
• Description: Dual BTL power driver
• Manufacturer: Philips Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC 134).
Note
1. The outputs can be short-circuited over the load, to the supply and to ground at all input conditions.
THERMAL CHARACTERISTICS
Notes
1. TDA7073A: V
2. TDA7073AT: V
1999 Aug 30
V
I
I
P
T
T
T
R
ORM
OSM
SYMBOL
SYMBOL
stg
vj
sc
P
tot
th (j-a)
Dual BTL power driver
P
P
tot
tot
= 2
= 2
positive supply voltage range
repetitive peak output current
non repetitive peak output current
total power dissipation
storage temperature range
virtual junction temperature
short-circuit time
from junction to ambient
0.76 W = 1.52 W; T
0.38 W = 0.76 W; T
TDA7073A
TDA7073AT
TDA7073A
TDA7073AT
P
P
= 5 V; R
= 5 V; R
L
L
= 8 ; The typical voltage swing = 5.8 V and V
= 16 ; typical voltage swing = 5.8 V and V
PARAMETER
PARAMETER
amb (max)
amb (max)
= 150
= 150
1.52
0.76
50 = 74 C.
95 = 77 C.
5
T
T
see note 1
in free air; note 1
in free air; note 2
amb
amb
CONDITIONS
CONDITIONS
loss
< 25 C
< 25 C
loss
is 2.1 V therefore I
is 2.1 V therefore I
TDA7073A; TDA7073AT
MIN.
55
VALUE
O
Product specification
O
= 0.18 A and
50
95
= 0.36 A and
18
1
1.5
2.5
1.32
150
1
MAX.
150
UNIT
K/W
K/W
V
A
A
W
W
hr
UNIT
C
C