Datasheet

THERMAL DATA
Symbol Parameter Value Unit
R
th j-case
Thermal Resistance Junction-case Max. 14
o
C/W
R
th j-amb
Thermal Resistance Junction-ambient Max. 80
o
C/W
ELECTRICAL CHARACTERISTICS
For each channel, V
S
= 24V, V
SS
= 5V, T
amb
=25
o
C, unless otherwise specified
Symbol Parameter Test Conditions Min. TYp. Max. Unit
V
s
Supply Voltage V
ss
36 V
V
ss
Logic Supply Voltage 4.5 36 V
I
s
Total Quiescent Supply Current V
i
=L I
o
=0 V
inh
=H
V
i
=H I
o
=0 V
inh
=H
V
inh
=L
2
16
6
24
4
mA
I
ss
Total Quiescent Logic Supply Current V
i
=L I
o
=0 V
inh
=H
V
i
=H I
o
=0 V
inh
=H
V
inh
=L
44
16
16
60
22
24
mA
V
iL
Input Low Voltage -03. 1.5 V
V
iH
Input High Voltage V
SS
≤ 7V
V
ss
>7V
2.3
2.3
V
ss
7
V
I
iL
Low Voltage Input Current V
il
= 1.5V -10 µA
I
iH
High Voltage Input Current 2.3V ≤ V
IH
≤ V
ss
- 0.6V 30 100 µA
V
inhL
Inhibit Low Voltage -0.3 1.5 V
V
inhH
Inhibit High Voltage V
SS
≤ 7V
V
ss
>7V
2.3
2.3
V
ss
7
V
I
inhL
Low Voltage Inhibit Current V
inhL
= 1.5V -30 -100 µA
I
inhH
High Voltage Inhibit Current 2.3V ≤ V
inhH
≤ V
ss
- 0.6V ±10 µA
V
CEsatH
Source Output Saturation Voltage I
o
= -1A 1.4 1.8 V
V
CEsatL
Sink Output Saturation Voltage I
o
= 1A 1.2 1.8 V
V
SENS
Sensing Voltage (pins 4, 7, 14, 17) (**) 2 V
t
r
Rise Time 0.1 to 0.9 V
o
(*) 250 ns
t
f
Fall Time 0.9 to 0.1 V
o
(*) 250 ns
t
on
Turn-on Delay 0.5 V
i
to 0.5 V
o
(*) 750 ns
t
off
Turn-off Delay 0.5 V
i
to 0.5 V
o
(*) 200 ns
* See figure 1
** Referred to L293E
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
s
Supply Voltage 36 V
V
ss
Logic Supply Voltage 36 V
V
i
Input Voltage 7 V
V
inh
Inhibit Voltage 7 V
I
out
Peak Output Current (non repetitive t = 5ms) 2 A
P
tot
Total Power Dissipation at T
ground-pins
=80
o
C5W
T
stg
,T
j
Storage and Junction Temperature –40 to +150
o
C
TRUTH TABLE
V
i
(each channel) V
o
V
inh
(∞)
H
L
H
L
H
L
X(
o
)
X(
o
)
H
H
L
L
(*) High output impedance
(**) Relative to the considerate channel
L293B - L293E
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