XC6219 Datasheet, PDF (17/18 Pages) Torex Semiconductor – High Speed LDO Regulators Low ESR Cap Compatible ON/OFF Switch

XC6219 SERIES
ELECTRICAL CHARACTERISTICS (Continued)
(8) Load Transient Response (Continued)
XC6219x182
VIN=2.8V, tr = tf = 5use
2.0
CIN=1uF (ceramics), CL=1uF (ceramics) ₃₀₀
1.9
250
Output Voltage
1.8
200
1.7
150
Output Current
1.6
100
100mA
1.5
50
10mA
1.4
0
Time (40usec/div)
XC6219x252
VIN=3.5V, tr = tf = 5use
2.7
CIN=1uF (ceramics), CL=1uF (ceramics) ₃₀₀
2.6
250
Output Voltage
2.5
200
2.4
150
Output Current
2.3 100mA
100
50mA
2.2
50
2.1
0
Time (40usec/div)
XC6219x302
VIN=4.0V, tr = tf = 5use
3.2
CIN=1uF (ceramics), CL=1uF (ceramics) ₃₀₀
3.1
250
Output Voltage
3.0
200
2.9
150
2.8
100
Output Current
2.7
50mA
50
10mA
2.6
0
Time (40usec/div)
XC6219x252
VIN=3.5V, tr = tf = 5use
CIN=1uF (ceramics), CL=1uF (ceramics)
2.7
300
2.6
250
Output Voltage
2.5
200
2.4
150
2.3
100
Output Current
2.2 ^50mA
50
10mA
2.1
0
Time (40usec/div)
XC6219x252
VIN=3.5V, tr = tf = 5use
2.7
CIN=1uF (ceramics), CL=1uF (ceramics) ₃₀₀
2.6
250
Output Voltage
2.5
200
2.4
150
Output Current
2.3
100
100mA
2.2
50
10mA
2.1
0
Time (40usec/div)
XC6219x302
VIN=4.0V, tr = tf = 5use
3.2
CIN=1uF (ceramics), CL=1uF (ceramics) ₃₀₀
3.1
250
Output Voltage
3.0
200
2.9
150
Output Current
2.8 100mA
100
50mA
2.7
50
2.6
0
Time (40usec/div)
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