ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1206 Series
Rev.1.1_00
(4) Ripple Rejection (Ta = 25 °C)
S-1206B12
S-1206B30
100
VIN = 2.2 V, COUT = 0.1 µF
VIN = 4.0 V, COUT = 0.1 µF
100
80
60
40
20
80
60
40
20
I
OUT = 30 mA
IOUT = 30 mA
0
0
10
100
1K
10K 100K
1M
10
100
1K
10K 100K
1M
Frequency [Hz]
Frequency [Hz]
S-1206B50
VIN = 6.0 V, COUT = 0.1 µF
100
80
60
40
20
IOUT = 30 mA
0
10
100
1K
10K 100K
1M
Frequency [Hz]
(5) Equivalent Series Resistance vs. Output Current Characteristics Example (Ta = 25 °C)
CL : Murata Manufacturing Company, Ltd.
GRM115R71C104K (0.1 µF)
CIN = CL = 0.1 µF
100
VIN
CIN
Stable
S-1206 Series
VSS
CL
0
RESR
0.001
250
IOUT [mA]
22
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
