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VND5050AK-E

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P37
VND5050AJ-E / VND5050AK-E Electrical specifications
Doc ID 12272 Rev 10 13/37
Figure 5. Delay response time between rising edge of output current and rising
edge of current sense (CS enabled)
V
IN
I
OUT
I
SENSE
I
OUTMAX
I
SENSEMAX
90% I
SENSEMAX
90% I
OUTMAX
Δ
t
DSENSE2H
t
t
t
Electrical specifications VND5050AJ-E / VND5050AK-E
14/37 Doc ID 12272 Rev 10
Figure 6. I
OUT
/I
SENSE
vs I
OUT
Figure 7. Maximum current sense ratio drift vs load current
Note: Parameter guaranteed by design; it is not tested.
Min -40°C to 150°C
Max -40°C to 150°C
Min 25°C to 150°C
Max 25°C to 150°C
Typ 25°C
500
1000
1500
2000
2500
3000
12345
I
OUT
(A)
I
OUT
/I
SEN SE
-10
-5
0
5
10
1234
I
OUT
(A)
dk/k(%)
VND5050AJ-E / VND5050AK-E Electrical specifications
Doc ID 12272 Rev 10 15/37
Figure 8. Switching characteristics
Figure 9. Output voltage drop limitation
Table 11. Truth table
Conditions Input Output Sense (V
CSD
=0V)
(1)
1. If the V
CSD
is high, the SENSE output is at a high impedance, its potential depends on leakage currents
and external circuit.
Normal operation
L
H
L
H
0
Nominal
Over temperature
L
H
L
L
0
V
SENSEH
Undervoltage
L
H
L
L
0
0
Short circuit to GND
(R
sc
≤ 10 mΩ)
L
H
H
L
L
L
0
0 if T
j
< T
TSD
V
SENSEH
if T
j
> T
TSD
Short circuit to V
CC
L
H
H
H
0
< Nominal
Negative output voltage
clamp
LL 0
V
OUT
dV
OUT
/dt
(on)
t
r
80%
10%
t
f
dV
OUT
/dt
(off)
t
d(off)
t
d(on)
INPUT
t
t
90%
t
Won
t
Woff
V
on
I
out
V
cc
-V
out
T
j
=150
o
C
T
j
=25
o
C
T
j
=-40
o
C
V
on
/R
on(T)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P37

VND5050AK-E

Mfr. #:
Buy VND5050AK-E
Manufacturer:
STMicroelectronics
Description:
Power Switch ICs - Power Distribution Double Ch Hi Side Driver analog
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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