PD Buddy Sink schematics and circuit board

Clara Hobbs ecb7328ca1 Changed R9 to 100 kΩ As it was, it wasted around 85 mW whenever the output was turned on at 20 V. That's a silly waste of power. A 100 kΩ pullup works just fine, so I changed it. Now there's only 4 mW wasted, so I'm happy.		7年前
pd-buddy.pretty	Added Amphenol 12401610E4#2A	7年前
.gitignore	Initial commit	7年前
LICENSE	Added license (CERN OHL 1.2)	7年前
README.md	Added a note in the README about board specs	7年前
fp-lib-table	Added PD-Buddy v0.1 PCB	7年前
microcontroller.sch	Added Amphenol 12401610E4#2A	7年前
output.sch	Changed R9 to 100 kΩ	7年前
pd-buddy-sink-cache.lib	Changed USB connector to SMD version	7年前
pd-buddy-sink.csv	Rename project files to pd-buddy-sink	7年前
pd-buddy-sink.kicad_pcb	Changed R9 to 100 kΩ	7年前
pd-buddy-sink.pro	Rename project files to pd-buddy-sink	7年前
pd-buddy-sink.sch	Added Amphenol 12401610E4#2A	7年前
pd-buddy.dcm	Added Amphenol 12401610E4#2A	7年前
pd-buddy.lib	Added Amphenol 12401610E4#2A	7年前
pd_phy.sch	Added Amphenol 12401610E4#2A	7年前
usb_type-c.sch	Changed USB connector to SMD version	7年前
voltage_regulator.sch	Added Amphenol 12401610E4#2A	7年前

PD Buddy Sink

This is the circuit board for the PD Buddy Sink, a device which aims to make USB Power Delivery accessible to any electronics hobbyist.

The board is designed for 2 oz copper. It’s probably best to use a 1.0 or 0.8 mm thick PCB to make sure it’s possible to solder the USB connector’s pins.

The PCB is made with KiCad, so you’ll need that if you want to make any changes.

README.md

PD Buddy Sink