VN750SMTR-E 查看數據表（PDF） - STMicroelectronics
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VN750SMTR-E Datasheet PDF : 20 Pages
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VN750SM-E
Figure 5.
OPEN LOAD STATUS TIMING (with external pull-up)
VOUT > VOL
IOUT< IOL
VIN
OVERTEMP STATUS TIMING
Tj > Tjsh
VIN
VSTAT
VSTAT
tDOL(off)
tDOL(on)
tSDL
tSDL
Table 12. Truth Table
CONDITIONS
Normal Operation
Current Limitation
Overtemperature
Undervoltage
Overvoltage
Output Voltage > VOL
Output Current < IOL
INPUT
L
H
L
H
H
L
H
L
H
L
H
L
H
L
H
Figure 6. Switching time Waveforms
VOUTn
80%
dVOUT/dt(on)
VINn
td(on)
OUTPUT
L
H
L
X
X
L
L
L
L
L
L
H
H
L
H
STATUS
H
H
H
(Tj < TTSD) H
(Tj > TTSD) L
H
L
X
X
H
H
L
H
H
L
90%
10%
td(off)
dVOUT/dt(off)
t
t
6/20
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