HV430WG 查看數據表（PDF） - Supertex Inc
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HV430WG Datasheet PDF : 9 Pages
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HV430
Electrical Characteristics (cont.)(over operating supply voltage unless otherwise specified. TA = -40°C to +85°C)
Sym Parameter
Min
Typ
Max
Units Conditions
VRST(HYS)
IRESET
tRST(ON)
tRST(ON)
tEN(ON)
tEN(OFF)
tFLT(HOLD)
RESET hysteresis voltage
RESET pull-up current
RESET on delay
RESET off delay
ENABLE on delay
ENABLE off delay
FAULT hold time
0.3
-
-
V
VDD = 5.0V
7.0
10
13
µA VRESET = 0 - 4.5V
-
-
1.0
µs ---
-
-
1.0
µs ---
50
100
150
µs ---
-
-
1.0
µs ---
-
4
-
NIN/PIN
cycles
ENABLE = 1
tDB
Deadband time
tDELAY(N-P)
tDELAY(P-N)
N-off to P-on transistion delay
P-off to N-on transistion delay
35
50
70
ns
Mode = 0, RDB = 5.6kΩ
105
140
175
Mode = 0, RDB = 18kΩ
-
-
300
ns Mode = 0, RDB < 27kΩ
-
-
300
ns Mode = 0, RDB < 27kΩ
∆tDELAY(N-P) Delay difference: tdelayN(off) - tdelayP(on)
-80
0
80
ns Mode = 1
∆tDELAY(P-N) Delay difference: tdelayP(off) - tdelayN(on)
-80
0
80
ns Mode = 1
Truth Table
Logic Inputs*
NIN
PIN
Mode
EN
RESET
L
L
H
H
>VRESET(ON)
L
H
H
H
>VRESET(ON)
H
L
H
H
>VRESET(ON)
H
H
H
H
>VRESET(ON)
H
X
L
H
>VRESET(ON)
L
X
L
H
>VRESET(ON)
X
X
X
L
X
X
X
X
X
<VRESET(OFF)
Note:
* Unused logic inputs should be connected to VDD or GND.
Output
Externel N-Channel
MOSFET
Externel P-Channel
MOSFET
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
Doc.# DSFP-HV430
A031414
Supertex inc.
4
www.supertex.com
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