VND5050AKE STMICRO, VND5050AKE Datasheet - Page 11

• Manufacturer Part Number: VND5050AKE
• Manufacturer: STMICRO

VND5050AJ-E / VND5050AK-E
Table 10.
t
t
t
dK
dK
DSENSE1H
DSENSE2H
V
DSENSE1L
Symbol
I
I
V
SENSEH
SENSE0
SENSEH
SENSE
2
3
I
K
OL
/K
/K
3
2
3
(1)
(1)
Current sense ratio
drift
I
Current sense ratio
drift
Analog sense
leakage current
Openload on-state
current detection
threshold
Max analog sense
output voltage
Analog sense
output voltage in
over temperature
condition
Analog sense
output current in
over temperature
condition
Delay response
time from falling
edge of CS_DIS
pin
Delay response
time from rising
edge of CS_DIS
pin
Delay response
time from rising
edge of INPUT pin
OUT
Current sense (8V<V
Parameter
/I
SENSE
Doc ID 12272 Rev 9
I
V
T
I
T
T
I
V
T
I
V
T
V
T
I
V
T
V
I
V
V
V
I
(see
V
I
(see
V
I
(see
OUT
OUT
OUT
OUT
OUT
OUT
SENSE
SENSE
SENSE
J
j
j
J
j
j
j
CSD
CSD
CSD
CSD
CSD
IN
CC
CC
SENSE
SENSE
SENSE
=-40°C
=25°C...150°C
=-40°C...150°C
=-40°C...150°C
=-40°C...150°C
=-40 °C to 150 °C
=-40 °C to 150 °C
= 5V, I
CC
=13V; R
=13V; V
=2 A; V
=4A; V
=4 A; V
=0A; V
=2A; V
=4A; V
Figure
Figure
Figure
=0V;
=0V;
=5V; V
=0V; V
=5V; V
=90% of I
=10% of I
=90% of I
<16V) (continued)
<4V, 0.5A<Iout<4A
<4V, 0.5A<Iout<4A
<4V, 0.5A<Iout<4A
Test conditions
SENSE
SENSE
SENSE
SENSE
CSD
SENSE
SENSE
IN
IN
IN
4)
4)
4)
SENSE
SENSE
=0V;
=5V;
=5V;
=0V
SENSE max
SENSE max
SENSE max
= 5 µA
=4V;V
=0V;
=0V;
= 4 V;
= 4 V;
=5V
=10KΩ
CSD
=0V;
1880
1900
Min.
Electrical specifications
-4
-2
0
0
0
4
5
2010
2010
Typ.
50
80
9
8
5
Max.
2160
2120
100
250
+4
+2
20
20
1
2
1
Unit
11/37
mA
mA
µA
µA
µA
µs
µs
µs
%
%
V
V