Electrical specifications VND810
10/27
Figure 4. Status timings
Figure 5. Switching characteristics
Table 11. Open load detection
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
OL
Open load on-state detection threshold V
IN
= 5V 20 40 80 mA
t
DOL(on)
Open load on-state detection delay I
OUT
= 0A 200 µs
V
OL
Open load off-state voltage detection
threshold
V
IN
= 0V 1.5 2.5 3.5 V
t
DOL(off)
Open load detection delay at turn-off 1000 µs
V
INn
V
STATn
t
DOL(off)
OPEN LOAD STATUS TIMING (with external pull-up)
V
INn
V
STATn
OVER TEMP STATUS TIMING
t
SDL
t
SDL
I
OUT
< I
OL
V
OUT
> V
OL
t
DOL(on)
T
j
> T
TSD
V
OUT
dV
OUT
/dt
(on)
t
r
80%
10%
t
f
dV
OUT
/dt
(off)
I
SENSE
t
t
90%
t
d(off)
INPUT
t
90%
t
d(on)
t
DSENSE
Obsolete Product(s) - Obsolete Product(s)
VND810 Electrical specifications
11/27
Table 12. Truth table
Conditions Input Output Status
Normal operation
L
H
L
H
H
H
Current limitation
L
H
H
L
X
X
H
(T
j
< T
TSD
) H
(T
j
> T
TSD
) L
Overtemperature
L
H
L
L
H
L
Undervoltage
L
H
L
L
X
X
Overvoltage
L
H
L
L
H
H
Output voltage > V
OL
L
H
H
H
L
H
Output current < I
OL
L
H
L
H
H
L
Table 13. Electrical transient requirements
ISO T/R
7637/1
Test pulse
Test level
I II III IV Delays and impedance
1- 25V
(1)
1. All functions of the device are performed as designed after exposure to disturbance.
- 50V
(1)
- 75V
(1)
- 100V
(1)
2ms, 10
2 + 25V
(1)
+ 50V
(1)
+ 75V
(1)
+ 100V
(1)
0.2ms, 10
3a - 25V
(1)
- 50V
(1)
- 100V
(1)
- 150V
(1)
0.1µs, 50
3b + 25V
(1)
+ 50V
(1)
+ 75V
(1)
+ 100V
(1)
0.1µs, 50
4- 4V
(1)
- 5V
(1)
- 6V
(1)
- 7V
(1)
100ms, 0.01
5+ 26.5V
(1)
+ 46.5V
(2)
2. One or more functions of the device is not performed as designed after exposure and cannot be returned to
proper operation without replacing the device.
+ 66.5V
(2)
+ 86.5V
(2)
400ms, 2
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Electrical specifications VND810
12/27
Figure 6. Waveforms
OPEN LOAD without external pull-up
STATUS
n
INPUT
n
NORMAL OPERATION
UNDERVOLTAGE
V
CC
V
USD
V
USDhyst
INPUT
n
OVERVOLTAGE
V
CC
V
CC
> V
OV
STATUS
INPUT
n
STATUS
n
STATUS
n
INPUT
n
STATUS
n
INPUT
n
OPEN LOAD with external pull-up
undefined
OVERTEMPERATURE
INPUT
n
STATUS
n
T
TSD
T
R
T
j
LOAD VOLTAGE
n
V
CC
<V
OV
LOAD VOLTAGE
n
LOAD VOLTAGE
n
LOAD VOLTAGE
n
LOAD VOLTAGE
n
LOAD CURRENT
n
V
OUT
> V
OL
V
OL
Obsolete Product(s) - Obsolete Product(s)

VND810

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
IC DRVR HISIDE 2CH 16-SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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