MP5030C

– USB CHARGING PORT CONTROLLER SUPPORTING CDP, DCP, AND QC3.0

MP5030C Rev. 1.01

www.MonolithicPower.com

16

9/28/2018

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

© 2018 MPS. All Rights Reserved.

TYPICAL APPLICATION CIRCUITS

IN

OUT

ADJ

ILIM

GND

MODE

MP5030C

DP

DM

OUT

R6

1.5k

Ω

C5

22

μF

USB

D+

D-

C1

22

μF

VIN

5V

C2A

22

μF

DP_OUT

DM_OUT

IN

EN/SYNC

VCC

ISENSE

AGND

PGND

BST

SW

FB

VIN

12V

EN/SYNC

C3

0.1

μF

R4

20

Ω

C4

0.1

μF

L1

15

μH

R1

82.5k

Ω

R2

24.3k

Ω

MP2499A

R7

6.49k

Ω

C2

22

μF

1,2

5

7

8

11,12,13

4

NC

3

6

9

10

7

5

4

3

6

10

9

1

2

8

C2B

22

μF

R5

33k

Ω

C1A

22

μF

VCC

Figure 8: MP5030C + MP2499A for CLA Car Charger, DCP Mode w/ QC

IN

OUT

ADJ

ILIM

GND

MODE

MP5030C

DP

DM

OUT

5V with line drop

compensation

R6

1.5k

Ω

C5

22

μF

USB

D+

D-

C1

22

μF

VIN

5V

C2A

22

μF

DP_OUT

DM_OUT

IN

EN/SYNC

VCC

ISENSE

AGND

PGND

BST

SW

FB

VIN

12V

EN/SYNC

C3

0.1

μF

R4

20

Ω

C4

0.1

μF

L1

15

μH

R1

82.5k

Ω

R2

24.3k

Ω

MP2499A

R7

12k

Ω

C2

22

μF

1,2

5

7

8

11,12,13

4

NC

3

6

9

10

7

5

4

3

6

10

9

1

2

8

C2B

22

μF

R5

33k

Ω

C1A

22

μF

R10

150

Ω

Figure 9: MP5030C + MP2499A for CLA Car Charger, DCP Mode w/o QC

IN

OUT

ADJ

ILIM

GND

MODE

MP5030C

DP

DM

OUT

5V with line drop

compensation

R6

1.5k

Ω

C5

22

μF

USB

D+

D-

C1

22

μF

VIN

5V

C2A

22

μF

DP_OUT

DM_OUT

IN

EN/SYNC

VCC

ISENSE

AGND

PGND

BST

SW

FB

VIN

12V

EN/SYNC

C3

0.1

μF

R4

20

Ω

C4

0.1

μF

L1

15

μH

R1

82.5k

Ω

R2

24.3k

Ω

MP2499A

R7

12k

Ω

C2

22

μF

1,2

5

7

8

11,12,13

4

NC

3

6

9

10

7

5

4

3

6

10

9

1

2

8

C2B

22

μF

R5

33k

Ω

C1A

22

μF

To HOST Controller

R8

1k

Ω

L2

bead,2.5k

Ω

@100MHz

Figure 10: MP5030C + MP2499A for CDP Mode