Adafruit TPS61169 Constant Current Boost Converter for LEDs Drive LEDs with ease by Liz Clark published June 30, 2025, last edited August 08, 2025 posted in Adafruit Products LEDs Breakout Boards/ Batteries/Power Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Link Note Download Overview Pinouts Use Downloads Single page Feedback? Corrections? Text View Guide Products view all Primary Adafruit TPS61169 Constant Current Boost Converter for LEDs $4.50 Add to Cart Your browser does not support the video tag. Featured nOOds - Flexible LED Filament - 12V 600mm long - Warm White $14.95 Add to Cart Featured 5V 4A (4000mA) switching power supply - UL Listed $14.95 Add to Cart Featured Female DC Power adapter - 2.1mm jack to screw terminal block Out of Stock Featured Alphabet LED Filament - Warm White Letter "A" $2.75 Add to Cart View product details 14 Beginner Product guide 👍 2 Downloads Files TPS61169 Datasheet EagleCAD PCB files on GitHub 3D models on GitHub Fritzing object in the Adafruit Fritzing Library Schematic and Fab Print dimensions are in inches Page last edited June 27, 2025 Text editor powered by tinymce. Use