s-8813 Seiko Instruments Inc., s-8813 Datasheet - Page 25

• Manufacturer Part Number: s-8813
• Description: 3-channel White Led Driver Ic Charge Pump Ic With Built-in Constant-current Circuit
• Manufacturer: Seiko Instruments Inc.

9. Ripple Characteristics (C
Rev.2.1
3.50
3.40
3.30
3.20
3.10
3.00
3-CHANNEL WHITE LED DRIVER IC (CHARGE PUMP IC WITH BUILT-IN CONSTANT-CURRENT CIRCUIT)
_00
I
t [20 μs / div]
OUT
OUT
= 10 mA/ch, V
1.0 μ F)
V
I
OUT
IOUT
IN
= 4.5 V
0.015
0.013
0.011
0.009
0.007
0.005
Seiko Instruments Inc.
S-8813 Series
25