2024年5月11日发(作者：蒲兰若)
DEMO MANUAL DC2654A
EZ-PD CCG3
USB-C Power Delivery Manager Daughter Board
DESCRIPTION
Demonstration circuit 2654A features the EZ-PD™
CCG3 USB Type-C Port Controller IC designed by
Cypress Semiconductor. This product is a daughter
board meant to interface with some of Analog Devices’
power product demonstration circuits in order to dem-
onstrate their compatibility with the USB Type-C Power
Delivery specification.
The default program for this board negotiates a USB
Power Delivery profile and chooses the highest voltage
advertised by the power adapter plugged into the board,
then turns on the power switches to power the main PCB
through the banana plugs for a low-impedance connec-
tion. Any required digital information is passed between
boards through header J3.
Design files for this circuit board are available.
All registered trademarks and trademarks are the property of their respective owners.
PERFORMANCE SUMMARY
SYMBOL
V
IN
V
OUT
I
OUT
PARAMETER
DC2654A Input Voltage Range
DC2654A Output Voltage Range
DC2654A Output Current
Specifications are at T
A
= 25°C
MIN
5
5
TYPMAX
20
20
5
UNITS
V
V
A
CONDITIONS
BOARD PHOTO
1
Rev. 0
DEMO MANUAL DC2654A
QUICK START PROCEDURE
Refer to Figure 1, Figure 2 and Figure 3 for the proper
equipment setup. Follow the procedure below to familiar-
ize yourself with the DC2654A.
STANDALONE PROCEDURE
1. Connect a voltmeter (VM1) across the V
OUT
and
GND turrets.
2. Plug your USB Type-C power adapter into J1 on the
DC2654A.
3. Observe the voltage on VM1 go to 5V and then to the
negotiated voltage (if there is one). The LED on the
DC2654A will light as soon as power is delivered to
the VM1 node.
DEMO BOARD PROCEDURE
1. If the demo board is designed to interface with
DC2654A, follow any instructions in that board’s demo
manual before continuing. If you need to program the
DC2654A, refer to the Programming Instructions sec-
tion in this manual.
If the board is not designed to interface with DC2654A,
you can continue, but be sure that the adapter used does
not offer a higher profile than the board can withstand.
2. Connect a voltmeter (VM1) across the V
OUT
and
GND turrets. Connect DC2654A to the demo board
under test.
4. Plug your USB Type-C power adapter into J1 on
the DC2654A.
5. Observe the voltage on VM1 go to 5V and then to the
negotiated voltage (if there is one). The LED on the
DC2654A will light as soon as power is delivered to
the VM1 node.
Figure 1. DC2038A is a Battery Charger Demo Board for
the LTC4162 Designed to Interface with DC2654A.
Figure 3. The Banana Plugs and Header on DC2654A Will
Fit Snugly Into Compatible Demo Boards.
Figure 2. DC2654A Mounted Onto DC2038A
2
Rev. 0
2024年5月11日发(作者：蒲兰若)
DEMO MANUAL DC2654A
EZ-PD CCG3
USB-C Power Delivery Manager Daughter Board
DESCRIPTION
Demonstration circuit 2654A features the EZ-PD™
CCG3 USB Type-C Port Controller IC designed by
Cypress Semiconductor. This product is a daughter
board meant to interface with some of Analog Devices’
power product demonstration circuits in order to dem-
onstrate their compatibility with the USB Type-C Power
Delivery specification.
The default program for this board negotiates a USB
Power Delivery profile and chooses the highest voltage
advertised by the power adapter plugged into the board,
then turns on the power switches to power the main PCB
through the banana plugs for a low-impedance connec-
tion. Any required digital information is passed between
boards through header J3.
Design files for this circuit board are available.
All registered trademarks and trademarks are the property of their respective owners.
PERFORMANCE SUMMARY
SYMBOL
V
IN
V
OUT
I
OUT
PARAMETER
DC2654A Input Voltage Range
DC2654A Output Voltage Range
DC2654A Output Current
Specifications are at T
A
= 25°C
MIN
5
5
TYPMAX
20
20
5
UNITS
V
V
A
CONDITIONS
BOARD PHOTO
1
Rev. 0
DEMO MANUAL DC2654A
QUICK START PROCEDURE
Refer to Figure 1, Figure 2 and Figure 3 for the proper
equipment setup. Follow the procedure below to familiar-
ize yourself with the DC2654A.
STANDALONE PROCEDURE
1. Connect a voltmeter (VM1) across the V
OUT
and
GND turrets.
2. Plug your USB Type-C power adapter into J1 on the
DC2654A.
3. Observe the voltage on VM1 go to 5V and then to the
negotiated voltage (if there is one). The LED on the
DC2654A will light as soon as power is delivered to
the VM1 node.
DEMO BOARD PROCEDURE
1. If the demo board is designed to interface with
DC2654A, follow any instructions in that board’s demo
manual before continuing. If you need to program the
DC2654A, refer to the Programming Instructions sec-
tion in this manual.
If the board is not designed to interface with DC2654A,
you can continue, but be sure that the adapter used does
not offer a higher profile than the board can withstand.
2. Connect a voltmeter (VM1) across the V
OUT
and
GND turrets. Connect DC2654A to the demo board
under test.
4. Plug your USB Type-C power adapter into J1 on
the DC2654A.
5. Observe the voltage on VM1 go to 5V and then to the
negotiated voltage (if there is one). The LED on the
DC2654A will light as soon as power is delivered to
the VM1 node.
Figure 1. DC2038A is a Battery Charger Demo Board for
the LTC4162 Designed to Interface with DC2654A.
Figure 3. The Banana Plugs and Header on DC2654A Will
Fit Snugly Into Compatible Demo Boards.
Figure 2. DC2654A Mounted Onto DC2038A
2
Rev. 0