S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 28

• Manufacturer Part Number: S1D12200
• Description: S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
• Manufacturer: Epson Electronics America, Inc.

Rev. 1.4
C2
C2
C2
C2
C2
C2
Example 2: When using the built-in power source
Reference setting values: C1: 0.47 - 4.7 F We suggest you to determine the most appropriate capacitance values,
External
source
power
R
2
(VC, VF, P) = (1, 1, 0)
R
R
3
1
C2: 0.1 - 4.7 F
V
CAP1+
CAP1-
CAP2+
CAP2-
V
V
V
V
V
V
V
V
V
V
SS
OUT
5
R
DD
1
2
3
4
5
S1
, V
S1D12200D
0
External
supply
power
When a built-in supply is used
****
fitting to the panel size, for respective capacitors C1 and C2 in consideration
of the liquid crystal display and drive waveforms.
EPSON
V
CAP1+
CAP1–
V
V
V
V
V
V
V
V
V
SS
OUT
5
R
DD
1
2
3
4
5
, V
S1D12200D
DD
Example 3: When using the built-in power source
C2
C2
C2
C2
C2
C2
External
****
source
power
(VC, VF, P) = (0, 1, 0)
CAP1+
CAP1-
CAP2+
CAP2-
V
V
V
V
V
V
V
V
V
V
V
SS
OUT
5
R
DD
1
2
3
4
5
S1
, V
S1D12200D
S1D12200 Series
0
****
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