03S_03XC6203 02.9.12 2:54 PM ページ 255
XC6203
Series
(7) INPUT TRANSIENT RESPONSE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
IOUT=1mA�
CIN=CL=1.0µF, Topr=25°C
IOUT=200mA�
CIN=CL=1.0µF, Topr=25°C
8�
7�
6�
5�
4�
3�
2
5.8�
5.6�
5.4�
5.2�
5�
8�
7�
6�
5�
4�
3�
2
5.8�
5.6�
5.4�
5.2�
5�
Input Voltage
Input Voltage
Output Voltage
4.8�
4.6
4.8�
4.6
Output Voltage
Time（40µsec/div）�
Time（40μsec/div）�
3
(8) LOAD TRANSIENT RESPONSE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
VIN=6V�
CIN=CL=1.0µF（tantalum）
VIN=6V�
CIN=CL=1.0µF（tantalum）
�
�
7�
6�
5�
4�
3�
2�
�
200�
160�
120�
80�
40�
0
7�
1000�
800�
600�
400�
200�
0
Output Voltage
Output Voltage
6�
5�
4�
3�
2�
�
Output Current
Output Current
40mA
1mA
200mA
1mA
Time（1msec/div）�
Time（1msec/div）�
(9) RIPPLE REJECTION RATE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
VIN=6VDC+1Vp-pAC
IOUT=40mA, CL=1.0µF（tantalum）
VIN=6VDC+1Vp-pAC
IOUT=100mA, CL=1.0µF（tantalum）
�
�
70�
60�
50�
40�
30�
20�
10�
0
70�
60�
50�
40�
30�
20�
10�
0
0.01
0.1
1
10
0.01
0.1
1
10
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
255
TOREX [ Torex Semiconductor ]
