XC6219 Series
High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch
ꢀELECTRICAL CHARACTERISTICS (Continued)
(8) Load Transient Response (Continued)
XC6219x182
XC6219x252
VIN=3.5V, tr = tf = 5use
VIN=2.8V, tr = tf = 5use
CIN=1uF (ceramics), CL=1uF (ceramics)
CIN=1uF (ceramics), CL=1uF (ceramics)
2.7
2.6
2.5
2.4
2.3
2.2
2.1
300
250
200
150
100
50
2.0
1.9
1.8
1.7
1.6
1.5
1.4
300
250
200
150
100
50
Output Voltage
Output Current
Output Voltage
Output Current
100mA
50mA
10mA
10mA
0
0
Time (40usec/div)
Time (40usec/div)
XC6219x252
XC6219x252
VIN=3.5V, tr = tf = 5use
VIN=3.5V, tr = tf = 5use
CIN=1uF (ceramics), CL=1uF (ceramics)
CIN=1uF (ceramics), CL=1uF (ceramics)
2.7
2.6
2.5
2.4
2.3
2.2
2.1
300
250
200
150
100
50
2.7
2.6
2.5
2.4
2.3
2.2
2.1
300
250
200
150
100
50
Output Voltage
Output Voltage
Output Current
Output Current
100mA
50mA
100mA
10mA
0
0
Time (40usec/div)
Time (40usec/div)
XC6219x302
XC6219x302
VIN=4.0V, tr = tf = 5use
VIN=4.0V, tr = tf = 5use
CIN=1uF (ceramics), CL=1uF (ceramics)
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
3.2
3.1
3.0
2.9
2.8
2.7
2.6
300
250
200
150
100
50
Output Voltage
Output Voltage
Output Current
100mA
50mA
Output Current
50mA
10mA
0
0
Time (40usec/div)
Time (40usec/div)
Data Sheet
17
R000026