HV9105/HV9108
Electrical Characteristics
(Continued)
(V
DD
= 10V, +V
IN
= 48V, Discharge = -V
IN
= 0V, R
BIAS
= 820KΩ, R
OSC
= 910KΩ,T
A
= 25°C, unless otherwise specified)
Symbol Parameters
Min
Typ
Max
Unit
Conditions
Supply
I
DD
I
BIAS
V
DD
Supply Current
0.35
Bias Current
Operating Range
9.0
7.5
13.5
0.6
mA
mA
µA
V
Shutdown = -V
IN
Logic
t
SD
t
SW
t
RW
t
LW
V
IL
V
IH
I
IH
I
IL
Shutdown Delay Time
1
Shutdown Pulse Width
1
RESET Pulse Width
1
Latching Pulse Width
1
Input Low Voltage
Input High Voltage
Input High Current
Input Low Current
7.0
1.0
-25
5.0
-35
50
50
25
2.0
50
100
ns
ns
ns
ns
V
V
µA
µA
V
IN
= 10V
V
IN
= 0V
V
SOURCE
= -V
IN
MOSFET Switch
BV
DSS
R
DS(ON)
I
DSS
C
DS
Breakdown Voltage
200
240
V
Ω
µA
pF
V
SOURCE
= Shutdown = 0V,
I
D
= 100µA
Drain-to-Source On-resistance
OFF State Drain Leakage Current
Drain Capacitance
35
3.5
5.0
10
V
SOURCE
= 0V, I
D
= 100mA
V
SOURCE
= Shutdown = 0V,
V
DRAIN
= 100V
V
DS
= 25V, Shutdown = 0V
Note:
1. Guaranteed by design. Not subject to production test.
Truth Table
Shutdown
H
H
L
L
L
→
H
Reset
H
H
→
L
H
L
L
Output
Normal Operation
Normal Operation, No Change
Off, Not Latched
Off, Latched
Off, Latched, No Change
3
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