Comments (3)
Hi, I don't want to discourage people from buying or making products by Ryan Ma. But Ryan has seemed to be offline for a while now. If you are interested, I am making an upgrade board call PicoPD that might be a good substitute
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@baonguyen21 board looks promising, but I'm looking for a combo output system to replace my N64 power supply. does Pico output multiple voltages?
if there is a board that can deliver 3v, 5v, 12v - you would cover most if not all hobby projects and retro projects.
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You can request different voltage but not multiple voltage. At any given time, you will have 3.3V coming out of the on board LDO, but then one extra from the power line from USB PD.
I don't own an N64 myself but my Google search is showing 3.3V @ 2.5A and 12V at less than 1A. That is pretty high amperage for 3.3V rail. My suggestion would be using a trigger board to request 12V, then use 3A buck to step down to 3.3V.
Some wall plugs dont provide 12V rail, but support 12V in PPS mode. So for future proof, you can consider a PPS trigger like this one: https://www.elecrow.com/usb-c-pd-and-pps-trigger-board-5a.html
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Related Issues (18)
- Current limit not being enforced in PPS mode HOT 1
- PPS defaults to 5V after working correctly for 60 seconds HOT 1
- Drop in replacement for TPS62175DQCR? It's sold out everywhere, restock eta July 2023.
- Support for PD 3.1 48V HOT 1
- Anywhere to buy these currently? HOT 2
- Wifi enabled with API?
- BOM
- Does not work with power bank
- Multiple voltage output?
- Get list of possible voltages/current limits HOT 12
- avrdude: butterfly_recv(): programmer is not responding HOT 2
- PPS above 11V exits after 5 seconds of triggering HOT 2
- Add a diode between VBus and the USB-C connector? HOT 3
- Voltage present after load switch is set to off HOT 3
- How to change the Changing PPS voltage and current in run time? Need an example for it,plz! THX :) HOT 3
- Bootloader HOT 1
- Doesn't recongnize when charging cable is unplugged HOT 1
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