XC6503 Datasheet, PDF (16/26 Pages) Torex Semiconductor – CL Capacitor-Less 500mA Low Power Consumption High Speed LDO Regulator

XC6503 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) CE Rising Respose Time
XC6503x501xx _{VIN=6V, Ta=25℃}
V_CE=0V→6.0V, tr=5μs, Without C_L, I_OUT=30mA
8
8.0
CE Voltage
6
7.0
4
6.0
OutputVoltage
2
5.0
0
4.0
-2
3.0
-4
2.0
-6
1.0
-8
0.0
Time : 40μs/div
(9) Line transient response
XC6503x121xx
V_IN=2.2V⇔3.2V
4
tr=5μs, C_L=0.1μF(ceramic), I_OUT=30mA, Ta=25℃
2.4
4
InputVoltage
3
2.1
3
2
1.8
2
1
OutputVoltage
0
1.5
1
1.2
0
-1
0.9
-1
-2
0.6
-2
Time : 100μs/div
XC6503x121xx
V_IN=2.2V⇔3.2V
tr=5μs, Without C_L, I_OUT=30mA, Ta=25℃
2.4
InputVoltage
2.1
1.8
1.5
OutputVoltage
1.2
0.9
0.6
Time : 100μs/div
XC6503x281xx
V_IN=3.8V⇔4.8V
6
tr=5μs, C_L=0.1μF(ceramic), I_OUT=30mA, Ta=25℃
4.0
6
4
InputVoltage
2
3.7
4
3.4
2
0
OutputVoltage
-2
3.1
0
2.8
-2
-4
2.5
-4
-6
2.2
-6
Time : 100μs/div
XC6503x281xx
V_IN=3.8V⇔4.8V
tr=5μs, Without C_L, I_OUT=30mA, Ta=25℃
4.0
InputVoltage
3.7
3.4
3.1
OutputVoltage
2.8
2.5
2.2
Time : 100μs/div
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