Adafruit TPS65131 Split Power Supply Boost Converter - +6~15 / -6V~-15V

Adafruit Industries, LLC mail

OSHWA UID

US002727 Project Website

Certification Date

March 14, 2025

Country

United States of America

Need those tricky split-rail voltages for your vintage electronics? The Adafruit TPS65131 Split Rail Boost Converter generates both positive and negative voltage rails from a single 3-5V input. This makes it great for mimicking or replacing a transformer-based power supply or something that needs negative bias. We kept the design compact, and it even has adjustable output pots, so you can tune the voltages from about +6~+15VDC and -6~15VDC. Perfect for use with audio or retro projects now that transformer supplies are hard to get, or if you want to have something that could run on battery or USB.

Version

Rev B

Licenses
Hardware
Other
Software
MIT
Documentation
CC BY-SA
View Documentation

Certification mark

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Project Type
Electronics
Keywords
Adafruit TPS65131 Split Power Supply Boost Converter - +6~15 / -6V~-15V, power

Citations