HV430 Supertex, Inc., HV430 Datasheet - Page 3

• Manufacturer Part Number: HV430
• Description: High Voltage Ring Generator
• Manufacturer: Supertex, Inc.

Negative High Voltage Output
Control Circuitry
Symbol
Symbol
V
R
R
t
t
t
t
V
t
V
V
I
R
V
V
V
V
V
I
t
t
t
t
t
t
t
t
∆t
∆t
riseN
fallN
pwn(min)
delayN
shortN
INdn
reset
RST(ON)
RST(OFF)
EN(ON)
EN(OFF)
FLT(HOLD)
DB
delay(N-P)
delay(P-N)
Ngate
IL
IH
OL
OH
RST(OFF)
RST(HYS)
sourceN
sinkN
Nsen
up
RST(ON)
delay(N-P)
delay(P-N)
Output voltage swing
V
V
V
V
V
(internally limited)
N
V
V
Logic input low voltage
Logic input high voltage
Input pull-down current
Input pull-up resistance
Logic output low voltage
Logic output high voltage
Reset voltage, device off
Reset voltage, device on
Reset hysteresis voltage
Reset pull-up current
RESET on delay
RESET off delay
ENABLE on delay
ENABLE off delay
FAULT hold time
Deadband time
N-off to P-on transistion delay
P-off to N-on transistion delay
Delay difference
t
Delay difference
t
delayN(off)
delayP(off)
Ngate
Ngate
Ngate
Ngate
Ngate
Ngate
Ngate
IN
to V
source resistance
sink resistance
rise time
fall time
minimum pulse width
current sense voltage
current sense OFF time
Ngate
- t
- t
delayN(on)
delayP(on)
delay time
Parameter
Parameter
V
NN1
V
Min
100
4.50
+0.85
Min
NN2
100
105
-80
-80
0.5
3.2
3.7
0.3
2.7
50
35
7
0
3
Typ
200
100
140
10
50
1
4
0
0
V
NN1
Typ
150
+1.0
Max
0.60
0.50
300
150
175
300
300
3.5
4.0
1.0
1.0
1.0
5.0
13
70
80
80
5
V
NN1
Max
15.0
15.0
V
200
300
150
N
cycles
50
50
+1.15
Unit
NN1
IN
µA
kΩ
µA
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
/P
IN
V
V
P
MODE
V
V
V
V
V
V
ENABLE=1
Mode=0, Rdb=5.6kΩ
Mode=0, Rdb=18kΩ
Mode=0, Rdb<27kΩ
Mode=0, Rdb<27kΩ
Mode=1
Mode=1
Unit
DD
DD
IN
DD
DD
DD
DD
DD
RESET
ns
ns
ns
ns
ns
Ω
Ω
V
V
, N
=5.0V
=5.0V
=5.0V, I
=5.0V, I
=5.0V
=5.0V
=5.0V
IN
=0-4.5V
, ENABLE
No load on V
I
I
C
C
mode=1
OUT
OUT
load
load
OUT
OUT
=80mA
=-80mA
=1.0nF
=1.0nF
=-0.5mA
=0.5mA
Conditions
Conditions
Ngate
HV430