XC6221 Datasheet, PDF (16/20 Pages) Torex Semiconductor – Low ESR Caps Compatible High Speed LDO Voltage Regulators with ON/OFF Switch

XC6221 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Line Transient Response
XC6221x182
CE=VIN, Tr=Tf=5usec
5
IOUT=1mA, Topr=25_℃, CL=1uF(ceramic) ₂
Input Voltage
4
1.95
XC6221x182
CE=VIN, Tr=Tf=5usec
IOUT=30mA, Topr=25_℃, CL=1uF(ceramic)
5
2
Input Voltage
4
1.95
3
1.9
3
1.9
2
1.85
Output Voltage
1
1.8
2
1.85
Output Voltage
1
1.8
0
1.75
0
1.75
-1
1.7
Time (20usec/div)
-1
1.7
Time (20usec/div)
XC6221x182
CE=VIN, Tr=Tf=5usec
IOUT=100mA, Topr=25_℃, CL=1uF(ceramic)
5
2
Input Voltage
4
1.95
3
1.9
2
1.85
Output Voltage
1
1.8
0
1.75
-1
1.7
Time (20usec/div)
XC6221x302
CE=VIN, Tr=Tf=5usec
IOUT=30mA, Topr=25_℃, CL=1uF(ceramic)
6
3.2
Input Voltage
5
3.15
4
3.1
3
3.05
Output Voltage
2
3
1
2.95
0
2.9
Time (20usec/div)
XC6221x302
CE=V I N ,Tr=Tf =5us ec
IOUT=1mA, Topr=25_℃, CL=1uF(ceramic)
6
3.2
Input Voltage
5
3.15
4
3.1
3
3.05
Output Voltage
2
3
1
2.95
0
2.9
Time (20usec/div)
XC6221x302
CE=VIN, Tr=Tf=5usec
IOUT=100mA, Topr=25_℃, CL=1uF(ceramic)
6
3.2
Input Voltage
5
3.15
4
3.1
3
3.05
Output Voltage
2
3
1
2.95
0
2.9
Time (20usec/div)
16/20