XC6219 Series
High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch
ꢀELECTRICAL CHARACTERISTICS (Continued)
(8) Load Transient Response (Continued)
XC6219x302
VIN=4.0V, tr = tf = 5use
CIN=1uF (ceramics), CL=1uF (ceramics)
3.2
3.1
3.0
2.9
2.8
2.7
2.6
300
250
200
150
100
50
Output Voltage
Output Current
100mA
10mA
0
Time (40usec/div)
(11) Ripple Rejection Rate
XC6219x182
XC6219x252
VIN=2.8V, DC+1Vp-pAC
VIN=3.5V, DC+1Vp-pAC
IOUT=50mA, CL=1uF (ceramics)
IOUT=50mA, CL=1uF (ceramics)
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Ripple Frequency f (kHz)
Ripple Frequency f (kHz)
XC6219x302
VIN=3.0V, DC+1Vp-pAC
IOUT=50mA, CL=1uF (ceramics)
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
Ripple Frequency f (kHz)
Data Sheet
18
R000026
TOREX [ Torex Semiconductor ]
