MP20043 –DUAL-CHANNEL, 300mA LDO WITH PROGRAMMABLE OUTPUT VOLTAGE
PROGRAMMABLE OUTPUT VOLTAGE SETTING
Combination A:
Combination C:
P1 State P2 State VOUT1
VOUT2
P1 State P2 State
VOUT1
VOUT2
L
L
L
H
1.5V
2.8V
L
L
1.8V
2.8V
1.8V
1.8V
1.8V
1.8V
2.7V
2.8V
2.9V
2.8V
2.9V
2.8V
2.7V
2.6V
2.8V
2.8V
2.9V
3.3V
L
H
1.8V
1.8V
1.85V
2.6V
2.6V
2.85V
3V
2.85V
3V
L
Open
L
L
Open
L
H
H
2.85V
2.7V
3.3V
3.3V
3.3V
3.3V
H
H
H
H
H
Open
L
H
Open
L
Open
Open
Open
Open
Open
Open
H
H
Open
Open
3.3V
Combination B:
Combination D:
P1 State P2 State
VOUT1
VOUT2
P1 State P2 State
VOUT1
VOUT2
L
L
1.2V
2.8V
L
L
1.8V
2.9V
L
H
1.5V
1.5V
1.8V
1.8V
2.8V
2.8V
3V
1.8V
2.8V
2.6V
2.8V
2.8V
3.3V
3.3V
3.3V
L
H
2.6V
1.8V
2.9V
2.8V
2.8V
1.8V
1.8V
1.5V
2.8V
2.8V
2.9V
3.3V
2.8V
2.6V
2.7V
2.8V
L
Open
L
L
Open
L
H
H
H
H
H
H
H
Open
L
H
Open
L
Open
Open
Open
Open
Open
Open
H
H
Open
3.3V
Open
Combination J:
Combination E:
P1 State P2 State
VOUT1
VOUT2
P1 State P2 State
VOUT1
VOUT2
L
L
3.3V
3.3V
L
L
1.2V
3.3V
L
H
1.1V
1.2V
1.8V
1.1V
1.1V
1.2V
1.2V
1.8V
3.3V
2.5V
3.3V
1.8V
2.5V
1.8V
3.3V
2.5V
L
H
1.2V
1.2V
1.5V
1.8V
1.8V
2.5V
1.8V
1.5V
1.8V
1.5V
2.5V
2.5V
3.3V
3.3V
1.8V
3.3V
L
Open
L
L
Open
L
H
H
H
H
H
H
H
Open
L
H
Open
L
Open
Open
Open
Open
Open
Open
H
H
Open
Open
MP20043 Rev.0.91
10/10/2011
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