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| XC6423 Datasheet, PDF (18/24 Pages) Torex Semiconductor – 突入電流防止機能付き 超小型300mA Dual 高速LDO レギュレータ | |||
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XC6423 ã·ãªã¼ãº
â ç¹æ§ä¾
(11)ãEN Rising Response Time
XC6423(VOUT=1.2V)
VEN=0â2.2V, tr=5μs, Ta=25â
VIN=2.2V, CIN=CL=1.0μF(ceramic)
3.0
3.0
2.0
EN Input Voltage
2.5
1.0
2.0
0.0
-1.0
-2.0
-3.0
Output Voltage
1.5
1.0
IOUT=0.1mA
IOUT=1mA
IOUT=30mA
0.5
IOUT=100mA
0.0
Time (40μs/div)
6.0
4.0
2.0
0.0
-2.0
-4.0
-6.0
XC6423(VOUT=2.5V)
VEN=0â3.5V, tr=5μs, Ta=25â
VIN=3.5V, CIN=CL=1.0μF(ceramic)
6.0
EN Input Voltage
5.0
4.0
Output Voltage
3.0
2.0
IOUT=0.1mA
IOUT=1mA
IOUT=30mA
1.0
IOUT=100mA
0.0
Time (40μs/div)
(12)ãPower Supply Rejection Ratio
XC6423(VOUT=1.2V)
Ta=25â
VIN=3.0V+0.5Vp-pAC, CL=1.0μF(ceramic)
100
80
60
40
20
0
0.1
IOUT=0.1mA
IOUT=1mA
IOUT=30mA
IOUT=100mA
1
10
100
Frequency : f (kHz)
1000
18/24
3.0
2.0
1.0
0.0
-1.0
-2.0
-3.0
XC6423(VOUT=1.8V)
VEN=0â2.8V, tr=5μs, Ta=25â
VIN=2.8V, CIN=CL=1.0μF(ceramic)
3.0
EN Input Voltage
2.5
Output Voltage
2.0
1.5
1.0
IOUT=0.1mA
IOUT=1mA
IOUT=30mA
0.5
IOUT=100mA
0.0
Time (40μs/div)
6.0
4.0
2.0
0.0
-2.0
-4.0
-6.0
XC6423(VOUT=3.6V)
VEN=0â4.6V, tr=5μs, Ta=25â
VIN=4.6V, CIN=CL=1.0μF(ceramic) 6.0
EN Input Voltage
5.0
Output Voltage
4.0
3.0
2.0
IOUT=0.1mA
IOUT=1mA
IOUT=30mA
1.0
IOUT=100mA
0.0
Time (40μs/div)
100
80
60
40
20
0
0.1
XC6423(VOUT=1.8V)
Ta=25â
VIN=3.0V+0.5Vp-pAC, CL=1.0μF(ceramic)
IOUT=0.1mA
IOUT=1mA
IOUT=30mA
IOUT=100mA
1
10
100
Frequency : f (kHz)
1000
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