XC6221A252MR-G Datasheet, PDF (14/28 Pages) Torex Semiconductor – Low ESR Caps Compatible High Speed LDO Voltage Regulator with ON/OFF Switch

XC6221 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Supply Current vs. Input Voltage
XC6221x182
70 ^{VCE=VIN , CIN=CL=1.0μF (ceramic)}
60
Ta=85℃
Ta=25℃
50
Ta=-40℃
XC6221x302
70 ^{VCE=VIN , CIN=CL=1.0μF (ceramic)}
60
Ta=85℃
Ta=25℃
50
Ta=-40℃
40
40
30
30
20
20
10
10
0
0
1
2
3
4
5
6
Input Voltage: V_IN (V)
0
0
1
2
3
4
5
6
Input Voltage: V_IN (V)
(6) CL-Discharge Resistance vs. Ambient Temperature
1200
XC6221B
V_IN=6.0V , V_CE=V_SS , V_OUT=4.0V
C_IN=C_L=1.0μF (ceramic)
1000
800
600
400
200
0
-50 -25
0
25
50
75
100
Ambient Temperature: Topr (℃)
(7) Load Transient Response
XC6221x182
V_IN=V_CE=2.8V , Tr=Tf=5μs
Ta=25℃ , C_IN=C_L=1.0μF (ceramic)
1.9
300
Output Voltage
1.8
250
XC6221x302
V_IN=V_CE=4.0V , Tr=Tf=5μs
Ta=25℃ , C_IN=C_L=1.0μF (ceramic)
3.1
300
Output Voltage
3
250
1.7
200
2.9
200
1.6
150
100mA
Output Current
1.5
100
2.8
150
100mA
Output Current
2.7
100
1.4
50
10mA
1.3
0
Time: (500μs/div)
2.6
50
10mA
2.5
0
Time: (500μs/div)
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