XC6211 Series
Preliminary
(7) Input Transient Response
XC6211x182
tr = tf = 5use,
5
CL=1uF (ceramics), IOUT=1mA 1.88
4
1.86
Input Voltage
3
1.84
2
1.82
1
1.80
0
Output Voltage
1.78
-1
1.76
Time (40usec/div)
High Speed LDO Regulator
Low ESR Cap. Compatible, On / Off Switch
XC6211x182
tr = tf = 5use,
CL=1uF (ceramics), IOUT=10mA
5
1.88
4
1.86
Input Voltage
3
1.84
2
1.82
1
1.80
0
Output Voltage
1.78
-1
1.76
Time (40usec/div)
XC6211x182
tr = tf = 5use,
5
CL=1uF (ceramics), IOUT=100mA 1.88
4
1.86
3
Input Voltage
1.84
2
1.82
1
1.80
0
Output Voltage
1.78
-1
1.76
Time (40usec/div)
XC6211x252
tr = tf = 5use,
CL=1uF (ceramics), IOUT=1mA
5
2.58
4
Input Voltage
2.56
3
2.54
2
2.52
1
2.50
Output Voltage
0
2.48
-1
2.46
Time (40usec/div)
XC6211x252
tr = tf = 5use,
5
CL=1uF (ceramics), IOUT=10mA 2.58
XC6211x252
tr = tf = 5use,
5
CL=1uF (ceramics), IOUT=100mA 2.58
4
2.56
Input Voltage
3
2.54
4
Input Voltage
2.56
3
2.54
2
2.52
2
2.52
1
2.50
Output Voltage
0
2.48
-1
2.46
Time (40usec/div)
1
2.50
0
2.48
Output Voltage
-1
2.46
Time (40usec/div)
12