MP5034

– USB CHARGING PORT CONTROLLER INTEGRATING QC 3.0 PROTOCOL

MP5034 Rev 1.0

www.MonolithicPower.com

13

10/20/2017

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

© 2017 MPS. All Rights Reserved.

TYPICAL APPLICATION CIRCUITS

IN

IN

ADJ

NC GND

MP5034

DP

DM

3.6V-12V

Type-A

C2

22μF

EN

IN

EN/SYNC

VCC

ISENSE

AGND

PGND

BST

SW

FB

VIN

12V-36V

C3

0.1μF

C4

0.1μF L1

15μH

R1

82.5kΩ

R2

24.3kΩ

MP2499M

R3

6.49kΩ

C1

66μF

QC3.0

R4

33kΩ

1

2

3

4

5

6

7

8

1,2

4

5

6

7

8

9

10

11,12,13

Figure 7: MP5034 + MP2499M for CLA Car Charger

VIN

22µF

C3A

22nF

C8

0.1µF

C5

4.7µF

C4

49.9kΩ

R1

14.3kΩ

R2

3kΩ

R9

8.2nF

C6

44µF

C1

30kΩ

R8

22µF

C3B

22µF

C3C

0.1µF

C1A

3-4.2V

MP3431

VDD

2

SS

3

COMP

4

FB

5

OUT

8

ILIM

9

MODE

10

EN

11

VIN

12

1.5µH

L1

J1

20kΩ

R7

130kΩ

R6

10nF

C7

34kΩ

R5

1kΩ

R4

5.49kΩ

1-2: FCCM

2-3: PSM

Float 2: USM

IN

ADJ

NC

GND

DP

DM

4.5V-12V

QC3.0

MP5034

Type-A

EN

1

2

3

4

5

6

7

8

R3

IN

Figure 8: MP5034 + MP3431 for Power Bank