HV809
Electrical Characteristics
AC Characteristics (Over recommended operating conditions unless otherwise specified - TA = 25°C)
Symbol Parameter
Min Typ Max Units Conditions
fEL
VA-B output drive frequency
tr
Output rise time
tf
Output fall time
320 400 480
R = 1.0MΩ,
Hz
EL-Osc
Osc1 = GND, CL = 350nF
0.8
1.0
1.2
kHz REL-Osc = 390KΩ,
Osc1 = GND, CL = 150nF
-
180 250 μs CL = 150nF, HVIN = 170V
-
50 100 μs CL = 150nF, HVIN = 170V
Recommended Operating Conditions
Symbol Parameter
Min Typ Max Units Conditions
HVIN
CL
TA
High voltage input
Load capacitance
Operating temperature
50
-
200
V ---
-
-
350
nF REL-Osc = 1.0MΩ, HVIN = 170V
-
-
150
nF REL-Osc = 390KΩ, HVIN = 170V
-25
-
85
OC ---
Function Table
Input
Osc1
GND
VDD
VA
Enabled
Disabled
Outputs
VB
Enabled
Disabled
3