Document Number: 002-16951 Rev. *F

Page 15 of 37

EZ-PD™ CCG3PA Datasheet

Figure 9 shows the application diagram of a CCG3PA based power adapter application with direct feedback control for two port car

charger. The car charger application can charge portable devices connected to the Type-C and Type-A port simultaneously. The

Type-C port supports USBPD 3.0 QC 4.0, Apple Charging 2.4A, and AFC. The Type-A port supports QC 3.0, Apple Charging and AFC.

Figure 9. CCG3PA Based Power Adapter Application with Direct Feedback Control for Two Port Car Charger

DC/DC Regulator 1

CYPD3175-24LQXQ

P1.0

P2.0/AXRES

20

VBUS_P_CTRL

CC1

CC2

VBUS_IN_DISCHARGE

3

18

15

14

Type-C

Receptacle

390 pF

5%

X7R

390 pF

5%

X7R

24

VCCD

1

F

10 V

X7R

CC1

CC2

DP0/P3.0

DM0/P3.1 16

17

VBUS

GND

DPLUS

DMINUS

10 m

 1%

22

19

GND

CSP

5

6

VBUS_C_MON_DIS 11

P0.0/SWD_DAT_0

8

12 V

Supply

VBUS_C_CTRL

4

Type-A

Receptacle

VBUS

DPLUS

DMINUS

VSEL

EN

DP1/P1.2

DM1/P1.3

VDDD

7

23

FB

9

1

DC/DC Regulator 2

2

P0.1/SWD_CLK_0

P1.1

GND

P2.1

10

COMP

21

P2.2

12

VBAT

VBAT

0.1

F

3.3 V/5 V

Regulator

2.7 V to 5.5 V

P2.3

13

Provider

FET

Pins 7 and 8 can also be

connected to the programming

header (not needed for final

production)