Bench Power Module for Yukon (5A Step-down DAC)
Available with a lead time
Expect dispatch between May 28 and May 30
Quantity Discounts:
- 10-25 $29.36 (exc GST)
- 25+ $28.45 (exc GST)
Output a variable voltage of up to 12V from your Pimoroni Yukon project, with this 5A step-down regulator. You can adjust the output voltage programmatically and in real-time!
Use this to power devices that accept a variable voltage such as PC fans, and single colour LED strips. Alternatively, there is a "lock" trace on the underside that can be cut to fix the output at 5V regardless of the signal it is being given. In addition, there are two unpopulated digital IO signals exposed (with neighbouring 3.3V and GND pads) that can be used to connect up digital sensors to use as feedback.
Features- TPS54A24 step-down converter (datasheet)
- Adjustable 3V to 12V output*
- 5mm spaced screw terminals for attaching your output
- 5A continuous current (10A peak)
- 5V "lock" mode via cuttable trace
- Exposed digital IO pads for feedback
- Voltage, temperature and power good sensors
- Fully-assembled
- Soldering required for use of digital IO
- Compatible with Pimoroni Yukon
- Download a printable PDF version
- Schematic (coming soon)
- Measurements: 24mm x 20mm x 15.3mm (L x W x H).
- * To achieve the module's full output voltage range, Yukon's input voltage needs to at least 12V. For input voltages below 12V the module will only deliver up to that voltage on its output.
- This module uses the RP2040's PWM hardware to control the output voltage. This means that only four modules can be used simultaneously, and they should be placed in Yukon Slots that do not share the same PWMs.
- PWM 0B is on Yukon Slots 1 and 5
- PWM 2B is on Yukon Slots 2 and 6
- PWM 4B is on Yukon Slot 3
- PWM 6B is on Yukon Slot 4
Yukon is a high-power modular robotics and engineering platform, built around Raspberry Pi's formidable RP2040 chip. It has slots for attaching interchangeable hardware modules for driving combinations of devices such as motors, servos, steppers, and LED strips, all from one board!
Featuring an XT30 connector, Yukon can be directly powered off 2 to 4 cell LiPo batteries (or any other 5 to 17V source), to deliver up to 15A continuous for your high-power projects. An e-Fuse with switchable output protects the board, along with voltage, current, and temperature sensors that can be monitored by your programs.
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $6+ for Standard Post (typically 6+ business days, tracked)
- $10+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
- $11+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
Have a product question? We're here to help!
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