TEA3718-TEA3718S
ELECTRICAL CHARACTERISTICS
(V
CC
= 5V,
±
5%, V
mm
= 10V to 45V, T
amb
= 0 to 70
°
C
(T
amb
= 25°C for TEA3718FP/SFP) unless otherwise specified)
Symbo l
I
CC
V
IH
V
IL
I
IH
I
IL
V
CH
V
CM
V
CL
I
CO
I
off
V
sat
P
tot
t
off
t
d
V
sat
I
ref
V
sat
Supply Current
High Level Input Voltage - Logic Inputs
Low Level Input Voltage - Logic Inputs
High Level Input Current - Logic Inputs
Low Level Input Current - Logic Inputs (VI = 0.4V)
Comparator Thershold Voltage (VR = 5V)
I
O
= 0
I
O
= 0
I
O
= 0
I
1
= 0
I
1
= 0
I
1
= 1
Parameter
Min .
-
2
-
-
-0.4
390
230
65
-20
-
-
-
-
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SO20/Powerdip
Multiwatt
T yp.
-
-
-
-
-
420
250
80
-
-
-
-
3.1
30
1.6
0.8
0.4
1.05
1.35
-
-
1.1
1.25
-
1
1.2
-
-
1
1.1
Max.
25
-
0.8
20
-
440
270
90
20
100
2.8
3.2
3.6
35
-
-
1
1.2 (1.3)
1.5 (1.7)
1.3
1.7
1.5 (1.6)
1.7 (1.9)
5
1.2 (1.3)
1.3 (1.5)
1.3
1.5
1.4 (1.6)
1.5 (1.9)
Unit
mA
V
V
µA
mA
mV
mV
mV
µA
µA
V
V
W
ms
µs
V
mA
V
V
V
V
V
V
mA
V
V
V
V
V
V
Comparator Input Current
Output Leakage Current (I
O
= 0, I
1
= 1 T
amb
= 25°C
Total Saturation Voltage Drop (Im = 1A)
Total Power Disssipation - I
m
= 1A, f
s
= 30KHz
Cut off Time (see figure 1 and 2, V
mm
= 10V, V
ton
> 5µs
Turn off Delay (see fig. 1 and 2, T
amb
= 25°C, dVC/dt>50mV/µs)
Alarm Output Saturation Voltage - I
O
= 2mA
Reference Input Current, V
R
= 5V
Source Diode Transistor Pair Saturation Powerdip I
m
= 0.5A
Voltage
Powerdip I
m
= 1A
Multiwatt I
m
= 0.5A
Multiwatt I
m
= 1A
(Multiwatt)
V
f
I
sub
V
sat
Diode Forward Voltage
Substrate Leakage Current
Sink Diode Transistor Pair Saturation
Voltage
I
f
= 0.5A
I
f
= 1A
I
f
= 1A
Powerdip I
m
= 0.5A
Powerdip I
m
= 1A
Multiwatt I
m
= 0.5A
Multiwatt I
m
= 1A
V
f
Diode Forward Voltage
I
f
= 0.5A
I
f
= 1A
Notes:
(...) Only for TEA3718SFP mounted in SO-20L package.
6/16
STMICROELECTRONICS [ STMICROELECTRONICS ]
