VN03SP Ver la hoja de datos (PDF) - STMicroelectronics
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VN03SP Datasheet PDF : 9 Pages
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VN03SP
ELECTRICAL CHARACTERISTICS(continued)
PROTECTION AND DIAGNOSTICS
Symb ol
P a ram et er
Test Conditions
Min. Typ . Max. Un it
VSTAT
St atus Voltage Out put ISTAT = 1.6 mA
Low
0.4
V
VUSD
Under Voltage Shut
Down
5
V
V SCL
IOV
IAV
Status Clamp Voltage
Over Current
Average Current in
Short Circuit
ISTAT = 10 mA
ISTAT = -10 mA
RLOAD < 10 mΩ
RLOAD < 10 mΩ
-40 Tc 125 oC
Tc = 85 oC
6
V
-0.7
V
28
A
0.9
A
IOL
TTSD
TR
Open Load Current
Level
Thermal Shut-down
Temperature
Reset Temperature
5
35
140
125
70
mA
oC
oC
VOL Open Load Voltage
Level
Off-State (note 2)
2.5 3.75
5
V
t1(on)
Open Load Filtering
Time
(note 3)
1
5
10
ms
t1(off)
Open Load Filtering
Time
(note 3)
1
5
10
ms
t2(off)
Open Load Filtering
Time
(note 3)
1
5
10
ms
tpovl Status Delay
(note 3)
5
10
µs
tpol
Status Delay
(note 3)
50
700
µs
(^) See Switchig Time Waveforms
() The VIH is internally clamped at 6V about. It is possible to connect this pin to an higher voltage via an external resistor calculated to not
exceed 10 mA at the input pin.
note 1:The Nominal Current is the current at Tc = 85 oC for battery voltage of 13V which produces a voltage drop of 0.5 V
note 2:IOL(off) = (VCC -VOL)/ROL (see figure)
note 3:t1(on): minimum open load duration which acctivates the status output
t1(off): minimum load recovery time which desactivates the status output
t2(off): minimum on time after thermal shut down which desactivates status output
tpovl tpol: ISO definition (see figure)
Note 2 Relevant Figure
Note 3 Relevant Figure
4/9
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