XC6221 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Supply Current vs. Input Voltage
XC6221x182
CE=VIN, C =CL=1.0uF (ceramic)
XC6221x302
CE=VIN, C =CL=1.0uF (ceramic)
IN
IN
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
Topr=85
Topr=25
℃
Topr=85
Topr=25
℃
℃
℃
Topr=-40
℃
Topr=-40
℃
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage: VIN (V)
Input Voltage:VIN (V)
(6) CL-Discharge Resistance vs. Ambient Temperature
XC6221B
VIN=6.0V, CE=VSS, VOUT =4.0V
C =CL=1.0uF (ceramic)
IN
1200
1000
800
600
400
200
0
-50
-25
0
25
50
75
100
Ambient Temperature: Topr (
)
℃
(7) Load Transient Response
XC6221x302
XC6221x182
V
IN=CE=2.8V, Tr=Tf=5us
V
IN=CE=4.0V, Tr=Tf=5us
Topr=25 , C =CL=1uF (ceramic)
IN
Topr=25 , C =CL=1uF (ceramic)
IN
℃
℃
1.9
1.8
1.7
1.6
1.5
1.4
1.3
300
3.1
3
300
250
200
150
100
50
Output Voltage
Output Voltage
250
200
150
100
50
2.9
2.8
2.7
2.6
2.5
Output Current
Output Current
0
0
Time (500us/div)
Time (500us/div)
14/23
TOREX [ Torex Semiconductor ]
