S-19243A12A-E8T1U Datasheet, PDF (39/74 Pages) Seiko Instruments Inc – CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION

FOR AUTOMOTIVE 125°C OPERATION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION
Rev.3.0_00
S-19243xxxA Series
10. Ripple rejection (Ta = +25°C)
10. 1 V_OUT = 1.0 V
100
80
60
V_IN = 3.0 V, C_L = 2.2 μF
IOUT = 1 mA
IOUT = 30 mA
IOUT = 100 mA
40
20
0
10 100 1k 10k 100k 1M
Frequency [Hz]
10. 3 V_OUT = 6.0 V
100
80
60
V_IN = 7.0 V, C_L = 2.2 μF
IOUT = 1 mA
IOUT = 30 mA
IOUT = 100 mA
40
20
0
10 100 1k 10k 100k 1M
Frequency [Hz]
10. 2 V_OUT = 3.0 V
100
80
60
V_IN = 4.0 V, C_L = 2.2 μF
IOUT = 1 mA
IOUT = 30 mA
IOUT = 100 mA
40
20
0
10 100 1k 10k 100k 1M
Frequency [Hz]
39