MP20043 –DUAL-CHANNEL, 300mA LDO WITH PROGRAMMABLE OUTPUT VOLTAGE

MP20043 Rev.1.0

www.MonolithicPower.com

3

1/14/2013

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PROGRAMMABLE OUTPUT VOLTAGE SETTING

Combination A:

P1 State

P2 State

VOUT1

VOUT2

L

L

1.5V

2.8V

L

H

1.8V

2.9V

L

Open

1.8V

2.8V

H

L

1.8V

2.7V

H

H

1.8V

2.6V

H

Open

2.7V

2.8V

Open

L

2.8V

2.8V

Open

H

2.9V

2.9V

Open

Open

2.8V

3.3V

Combination B:

P1 State

P2 State

VOUT1

VOUT2

L

L

1.2V

2.8V

L

H

1.5V

1.8V

L

Open

1.5V

2.8V

H

L

1.8V

2.6V

H

H

1.8V

2.8V

H

Open

2.8V

2.8V

Open

L

2.8V

3.3V

Open

H

3V

3.3V

Open

Open

3.3V

3.3V

Combination J:

P1 State

P2 State

VOUT1

VOUT2

L

L

3.3V

3.3V

L

H

1.1V

3.3V

L

Open

1.2V

2.5V

H

L

1.8V

3.3V

H

H

1.1V

1.8V

H

Open

1.1V

2.5V

Open

L

1.2V

1.8V

Open

H

1.2V

3.3V

Open

Open

1.8V

2.5V

Combination C:

P1 State

P2 State

VOUT1

VOUT2

L

L

1.8V

2.8V

L

H

1.8V

2.85V

L

Open

1.8V

3V

H

L

1.85V

2.85V

H

H

2.6V

2.7V

H

Open

2.6V

3.3V

Open

L

2.85V

3.3V

Open

H

3V

3.3V

Open

Open

3.3V

3.3V

Combination D:

P1 State

P2 State

VOUT1

VOUT2

L

L

1.8V

2.9V

L

H

2.6V

2.8V

L

Open

1.8V

2.8V

H

L

2.9V

2.9V

H

H

2.8V

3.3V

H

Open

2.8V

2.8V

Open

L

1.8V

2.6V

Open

H

1.8V

2.7V

Open

Open

1.5V

2.8V

Combination E:

P1 State

P2 State

VOUT1

VOUT2

L

L

1.2V

3.3V

L

H

1.2V

1.8V

L

Open

1.2V

1.5V

H

L

1.5V

2.5V

H

H

1.8V

2.5V

H

Open

1.8V

3.3V

Open

L

2.5V

3.3V

Open

H

1.8V

1.8V

Open

Open

1.5V

3.3V