XC6419 Datasheet, PDF (11/29 Pages) Torex Semiconductor – Dual LDO Regulator (ch1=300mA, ch2=100mA) with ON/OFF Switch

XC6419
Series
˙TYPICAL PERFORMANCE CHARACTERISTICSç
* EN Voltage condition: Unless otherwise stated, V_EN=V_IN while the other channel is turned off (（V_EN=V_SS）.
(₍1₁)　₎ 出_Ou力_tp電_ut圧_Vo-_l出_tag力_e電_vs流_{. O}特_u性_tpu例_{t Current}
XC6419(V_OUT1=0.8V)　VR1
XC6419(V_OUT2=0.8V)　VR2
Ta=25℃, CIN=1.0μF(ceramic), CL1=2.2μF(ceramic)
1.0
Ta=25℃, CIN=1.0μF(ceramic), CL2=2.2μF(ceramic)
1.0
0.8
0.8
0.6
0.6
0.4
0.2
0.0
0
VIN=1.6V
VIN=1.8V
VIN=2.3V
100 200 300 400 500
OutputCurrent : I_OUT1 (mA)
0.4
0.2
0.0
0
VIN=1.6V
VIN=1.8V
VIN=2.3V
25 50 75 100 125 150 175 200
OutputCurrent : I_OUT2 (mA)
XC6419(V_OUT1=1.5V)　VR1
Ta=25℃, CIN=1.0μF(ceramic), CL1=1.0μF(ceramic)
1.8
1.5
1.2
0.9
0.6
0.3
0
0
VIN=1.6V
VIN=1.8V
VIN=2.0V
VIN=2.5V
100 200 300 400 500
OutputCurrent : I_OUT1 (mA)
XC6419(V_OUT2=1.5V)　VR2
Ta=25℃, CIN=1.0μF(ceramic), CL2=1.0μF(ceramic)
1.8
1.5
1.2
0.9
0.6
0.3
0
0
VIN=1.6V
VIN=1.8V
VIN=2.0V
VIN=2.5V
25 50 75 100 125 150 175 200
OutputCurrent : I_OUT2 (mA)
XC6419(V_OUT1=2.8V)　VR1
Ta=25℃, CIN=1.0μF(ceramic), CL1=1.0μF(ceramic)
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
VIN=2.9V
VIN=3.1V
VIN=3.3V
VIN=3.8V
VIN=6.0V
100 200 300 400 500
OutputCurrent : I_OUT1 (mA)
XC6419(V_OUT2=2.8V)　VR2
Ta=25℃, CIN=1.0μF(ceramic), CL2=1.0μF(ceramic)
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
VIN=2.9V
VIN=3.1V
VIN=3.3V
VIN=3.8V
VIN=6.0V
25 50 75 100 125 150 175 200
OutputCurrent : I_OUT2 (mA)
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