HV-Power Supplies
PHV Series
3.5 - 5 Watt
Connection Diagram
Connection for remote control by variable resistor
100%
80%
60%
40%
20%
1
7
6
+Vin
HV out
+
+
PHV Series
4
C1
47 µF
C2
4700 pF
Load
=
–
–
–Vin
Vout Com
2
5
3
ON/OFF
Vref
Vadj
0%
R1 0 Ohm
R2 5 kOhm
Open=ON
Short=OFF
SW1
5 kOhm
0 Ohm
R2 R1
Resistance Control
VR = 5 kOhm
Connection for remote voltage control
100%
1
7
6
+Vin
HV out
80%
60%
40%
20%
0%
+
+
C1
47 µF
PHV Series
4
C2
4700 pF
Load
=
–
–
–Vin
2
Vout Com
5
3
ON/OFF
Vref
Vadj
Open=ON
Short=OFF
SW1
1V
2V
3V
4V
5V
6V
Voltage Control
+
–
(open)
Remote voltage control 0 – 6 V
=
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