HV430
Electrical Characteristics
(Over operating supply voltage unless otherwise specified, T
A
= -40°C to +85°C.)
External Supplies
Symbol
V
PP1
I
PP1Q
I
PP1
V
NN1
I
NN1Q
I
NN1
V
DD
I
DDQ
I
DD
Parameter
High voltage positive supply
V
PP
quiescent current
V
PP
operating current
High voltage negative supply
V
NN1
quiescent current
V
NN1
operating current
Logic supply voltage
V
DD
quiescent current
V
DD
operating current
4.50
300
V
PP1
-325
250
Min
50
250
Typ
Max
200
500
2.0
-50
500
1.0
5.50
400
1.0
Unit
V
µA
mA
V
µA
mA
V
µA
mA
P
IN
=N
IN
=0V, R
DB
=18kΩ
P
IN
=N
IN
=100kHz, R
DB
=18kΩ
P
IN
=N
IN
=0V, R
DB
=18kΩ
No load
V
OUTP
and V
OUTN
switching at 100kHz
P
IN
=N
IN
=0V
No load
V
OUTP
and V
OUTN
switching at 100kHz
Conditions
Internal Supplies
Symbol
V
PP2
V
NN2
Parameter
Positive linear regulator output voltage
Negative linear regulator output voltage
Min
V
PP1
-16
V
NN1
+10
Typ
Max
V
PP1
-10
V
NN1
+14
Unit
V
V
Conditions
Positive High Voltage Output
Symbol
V
Pgate
R
sourceP
R
sinkP
t
riseP
t
fallP
t
pwp(min)
t
delayP
V
Psen
t
shortP
Parameter
Output voltage swing
V
Pgate
source resistance
V
Pgate
sink resistance
V
Pgate
rise time
V
Pgate
fall time
V
Pgate
minimum pulse width
(internally limited)
P
IN
to Pgate delay time
V
Pgate
current sense voltage
V
Pgate
current sense off time
V
PP1
-0.85
V
PP1
-1.0
100
150
Min
V
PP2
Typ
Max
V
PP1
12.5
12.5
50
50
200
300
V
PP1
-1.15
150
Unit
V
Ω
Ω
ns
ns
ns
ns
V
ns
mode=1
Conditions
No load on V
Pgate
I
OUT
=80mA
I
OUT
=-80mA
C
load
=1.4nF
C
load
=1.4nF
2
SUPERTEX [ Supertex, Inc ]
