MP2611 – 2A, 1-CELL SWITCHING CHARGER FOR USB AND ADAPTER POWER

MP2611 Rev. 1.12

www.MonolithicPower.com

6

12/7/2012

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2012 MPS. All Rights Reserved.

TYPICAL PERFORMANCE CHARACTERISTICS

Simulator, Unless Otherwise Noted.

INPUT VOLTAGE(V)

INPUT VOLTAGE(V)

BATTERY VOTLAGE (V)

Battery Reverse Current

Shutdown Current

Charge Current Accuracy

AC Mode

USBM Input Current

Limit Accuracy

USB Mode

Charge Full Voltage

AC/USB Mode

USBM Input Current Limit

USB Mode

Case Temperature vs.

Battery Voltage

RS1=50m, AC Mode

VREF33 Regulation Accuracy

RS1=50m, AC Mode

INPUT VOLTAGE (V)

INPUT VOLTAGE(V)

BATTERY VOLTAGE (V)

INPUT VOLTAGE(V)

Breakdown Voltage

AC/USB Mode

0

500

1000

1500

2000

2500

3000

3500

4000

012

3

456

7

89

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

1.5

2

2.5

3

3.5

4

4.5

0

5

10

15

20

25

1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5

-0.100

-0.075

-0.050

-0.025

0.000

0.025

0.050

0.075

0.100

4.5

4.9

5.3

5.7

6.1

6.5

-0.30

-0.20

-0.10

0.00

0.10

0.20

0.30

4.5

4.9

5.3

5.7

6.1

6.5

-5

0

5

10

15

20

25

30

0

200

400

600

800

1000

-0.50

-0.45

-0.40

-0.35

-0.30

-0.25

-0.20

-0.15

-0.10

-0.05

0.00

0.05

0.10

0.15

0.20

4.5

5.0

5.5

6.0

6.5

Battery Float

0

100

200

300

400

500

600

700

800

900

1000

0

5

10

15

20

25

0

20

40

60

80

100

3.0

3.2

3.4

3.6

3.8

4.0

4.2