PSoC 6 WiFi-BT Pioneer Kit Guide, Doc. # 002-22677 Rev. *B
56
Kit Hardware
4.4
EZ-PD CCG3 Type-C Power Delivery
The Pioneer board includes a Cypress EZ-PD CCG3 power delivery system. The EZ-PD CCG3 is
pre-programmed and can deliver power from a Type-C port to the onboard header
J16
(known as
the consumer path), while simultaneously charging a 3.7-V, lithium-ion polymer battery connected to
J15
. In addition, the power delivery system can deliver power to a Type-C peripheral, such as a
mobile phone, with the power derived from the VIN
(J9)
supply (known as the provider path). Note
that to use the EZ-PD CCG3 Type-C power delivery system, a power delivery capable USB Type-C
to Type-C cable should be connected to
J10
. This cable is not included in the kit, and should be pur-
chased separately.
Figure 4-13. Type-C Block Diagram
VIN
(Terminal /
Arduino Header)
5~12V
@2A
5V @0.5A
9V/ 12V @3A
USB (Type C)
Buck/ Boost
5.3V
@2A
Li‐Po battery
3.7V @800mAH
4.2V
@100mA/1.5A
5V @1A
5V @1.5A
CCG3 charging
current control
VIN
VBUS
Electrical Switch
Cypress Device
Li‐Po battery
charger
Control
Lines
Legend
EZ‐PD CCG3
(Cypress)
KitProg2
(PSoC 5LP)
Provider
control
VSYS
VIN
Monitor
VBUS
Monitor
Power
Lines
Signal
Lines
D+/D‐
CC
VCC_5V
3.7V~4.2V
BATPP
VSYS
Terminal
Block
Consumer
Path FET
12V
@1A
Consumer
control
CCG3 charging
current control
External
power o/p
Load switch
with Slew rate
control
Provider Path
FET
VIN
LED (o/p
indication)