VN920-B5 Ver la hoja de datos (PDF) - STMicroelectronics
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VN920-B5 Datasheet PDF : 25 Pages
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VN920 / VN920-B5 / VN920SO
TRUTH TABLE
CONDITIONS
Normal operation
Overtemperature
Undervoltage
Overvoltage
Short circuit to GND
Short circuit to VCC
Negative output voltage clamp
INPUT
L
H
L
H
L
H
L
H
L
H
H
L
H
L
ELECTRICAL TRANSIENT REQUIREMENTS
ISO T/R 7637/1
Test Pulse
1
2
3a
3b
4
5
I
-25 V
+25 V
-25 V
+25 V
-4 V
+26.5 V
II
-50 V
+50 V
-50 V
+50 V
-5 V
+46.5 V
OUTPUT
L
H
L
L
L
L
L
L
L
L
L
H
H
L
SENSE
0
Nominal
0
VSENSEH
0
0
0
0
0
(Tj<TTSD) 0
(Tj>TTSD) VSENSEH
0
< Nominal
0
TEST LEVELS
III
-75 V
+75 V
-100 V
+75 V
-6 V
+66.5 V
IV
-100 V
+100 V
-150 V
+100 V
-7 V
+86.5 V
Delays and
Impedance
2 ms 10 Ω
0.2 ms 10 Ω
0.1 µs 50 Ω
0.1 µs 50 Ω
100 ms, 0.01 Ω
400 ms, 2 Ω
ISO T/R 7637/1
Test Pulse
I
TEST LEVELS RESULTS
II
III
IV
1
C
C
C
C
2
C
C
C
C
3a
C
C
C
C
3b
C
C
C
C
4
C
C
C
C
5
C
E
E
E
CLASS
C
E
CONTENTS
All functions of the device are performed as designed after exposure to disturbance.
One or more functions of the device is not performed as designed after exposure to disturbance
and cannot be returned to proper operation without replacing the device.
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