XC6207_1 Datasheet, PDF (28/33 Pages) Torex Semiconductor – High Speed "Green Operation" LDO Voltage Regulators

XC6207Series
˙TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Ripple Rejection Rate
90
80
70
60
50
40
30
20
10
0
0.01
XC6207A/B122xx
Ta=25_℃,
VIN=2.25VDC+0.5Vp-pAC, IOUT=30mA, CL=4.7_μF
0.1
1
10
100
Ripple Frequency: f (kHz)
XC6207A/B182xx
Ta=25_℃,
90 ^{VIN=VOUT(T)+1.0VDC+0.5Vp-pAC, IOUT=30mA, CL=1.0μF}
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
Ripple Frequency: f (kHz)
XC6207A/B302xx
Ta=25_℃,
90 ^{VIN=VOUT(T)+1.0VDC+0.5Vp-pAC, IOUT=30mA, CL=1.0μF}
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
Ripple Frequency: f (kHz)
90
80
70
60
50
40
30
20
10
0
0.01
XC6207A/B502xx
Ta=25_℃,
VIN=5.75VDC+0.5Vp-pAC, IOUT=30mA, CL=1.0μF
0.1
1
10
100
Ripple Frequency: f (kHz)
28/32