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CPC6826 Datasheet, PDF (4/12 Pages) Clare, Inc. – High Voltage EL Lamp Driver
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CPC6826
1.5 Electrical Characteristics
Parameter
Conditions
Symbol Min
Typ
DC Characteristics (Over recommended operating conditions unless otherwise specified, TA=25ºC)
On-Resistance of Switching Transistor
I=100mA
RDS(on)
-
-
Output Regulation Voltage
VDD=1.8V to 3.5V
VCS
80
85
Output Voltage Across Lamp
VDD=1.8V to 3.5V
VA-B
-
170
Supply Current
Quiescent
RSW-osc= Low
IDDQ
-
-
Active
VDD=1.8V to 3.5V (Fig. 1) IDD
-
-
Electrical Characteristics - Typical Split-Supply Application Circuit (Figure 1)
Inductor Current
IIN
-
26.65
Output Voltage
VCS
-
56
Switcher Frequency
VIN=1.5V (Fig. 1)
fSW
-
79.6
Switcher Duty Cycle
D
-
88
Output Drive Frequency
fEL
300
348
Max
6
90
-
100
200
45
-
-
-
450
Units
Ω
V
V
nA
μA
mA
V
kHz
%
Hz
1.6 Enable/Disable Specifications
Parameter
Disable
Enable
Conditions
Symbol Min
Typ
VDD=1.8V to 3.5V
ENL
0
-
ENH
VDD-0.5
-
Max
0.5
VDD
Units
V
V
4
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