Figure 2: Typical Application
Figure 2: VIN=3.0V=VDD
ON=VDD
OFF=0
Enable Signal
+
VIN=VDD _
4.7uF
750K
2.0M
1 VDD
VA 8
2 RSW-osc
VB 7
3 REL-osc
4 Gnd
CS 6
LX 5
HV826MG/LG
Equivalent to 3 inch2 lamp
2.0K
10nF
1N4148
LX*
560uH
0.01µF
100V
HV826
* LX = Murata LQH4N561K04
Typical Performance
Device Lamp Size
HV826MG
3.0 in2
VDD
3.0V
IDD
23mA
Operating VDD voltage: 1.8V to 3.5V
EL lamp size: Up to 4.5 in2
Brightness: 3.0 to 5.0ft-lm
VCS
fEL
Brightness
TA
80V 195Hz 4.0ft-lm -25°C to +85°C
5