OC100HG Datasheet, PDF (3/3 Pages) Voltage Multipliers Inc. – Opto Coupler

OC100HG
10 kV
Power
Supply
Feedback
&
Control
R_LOAD
Typical HV Linear Regulator Circuit
• ^{The two graphs below represent the}
relationship between output voltage and
LED current with different values of Rs.
• ^{Output voltage is found by the following}
formula:
V
OUT
=
V
IN
-
{[I
OUT
+
(I
LED
*
Gain)]
*
R}
S
• ^{Select resistor value to optimize circuit}
for V_OUT and I_OUT range.
Typical HV Linear Regulator Circuit
Select resistor value to optimize circuit
for V_OUT and I_OUT range.
OUTPUT VOLTAGE
10.0
VS. LED CURRENT W/Rs = 10MOhms
9.0
8.0
I_O=200µA
7.0
6.0
I_O=100µA
5.0
4.0
I_O=10µA
3.0
2.0
1.0 _IO=300µA
0.0
0
20
40
60
80
100
LED Current (mA)
OUTPUT VOLTAGE
10.0
VS. LED CURRENT W/Rs = 20MOhms
9.5
9.0
I_O=200µA
8.5
8.0
I_O=100µA
7.5
7.0
I_O=10µA
6.5
6.0
5.5 I_O=300µA
5.0
0
20
40
60
80
100
LED Current (mA)