SED1526 EPSON [Epson Company], SED1526 Datasheet - Page 8

• Manufacturer Part Number: SED1526
• Description: Dot Matrix LCD Controller Driver
• Manufacturer: EPSON [Epson Company]

SED1526/28 Series
8
• Dynamic current consumption (1) when LCD external power mode lamp is ON
• Dynamic current consumption (2) when the LCD built-in power supply lamp is ON
Power save
mode
SED1526
SED1528
Dynamic current consumption (2) when the built-in power supply is ON
Current consumption during Power Save mode V
Typical current consumption characteristics (reference data)
Item
Item
I
I
DD
DD
(2)
(1)
( A)
( A)
80
60
40
20
Symbol
Symbol
20
15
10
I
DD
I
5
DDS1
0
0
(2)
1
1
V
V
V
V
DD
DD
DD
DD
SED1526, SED1528
SED1527, SED1528
= 3.0V, V
= 3.0V, V
= 5.0V, V
= 5.0V, V
2
2
SED1528
3
3
V
V
5
5
5
5
–V
–V
DD
–V
–V
DD
Conditions
Conditions
DD
DD
DD
DD
4
4
SED1526
= –6.0V, triple boosting
= –8.0V, triple boosting
= –6.0V, dual boosting
= –8.0V, dual boosting
5
5
SED1526
6
6
SS
7
7
= 0 V, V
Conditions:
Remarks:
Conditions:
Remarks:
(V)
(V)
Min.
Min.
DD
—
–
–
–
–
= 2.7 to 5.5 V
The built-in power supply is ON.
SED1526 V5 -V
SED1528 V5 -V
*13
The built-in power supply is
OFF and an external power
supply is used.
SED1526 V5 -V
SED1528 V5 -V
*12
Typ.
Typ.
28
52
29
48
3
DD
DD
DD
DD
Max.
Max.
104
56
58
96
6
= –6.0V dual boosting
= –8.0V triple boosting
= –6.0V
= –8.0V
Unit
Unit
A
A
Ta = 25 C
Remarks
Ta = 25 C
Remarks
*13
—