HV440
Typical Application Circuit
V
PP1
3.9Ω
Current
Sense
and
V
psen
High
Voltage
Level
0.1µF
V
DD
Driver
P
gate
Translator
Linear
Reg
V
PP2
1.5mH
P
N
IN
Sine Wave
Ring Output
HV
P
OUT
IN
Logic
µ-Controller
EN
GND
0.22µF
V
Mode
DD
GND
V
NN2
Linear
Reg
High
Voltage
Level
N
gate
Translator
Current
Sense
and
0.1µF
V
nsen
Driver
3.9Ω
V
NN1
HV440
12/13/010
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895
www.supertex.com
©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
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