This so-called "boost converter" converts low-voltage ... MHz-Driven Snubberless Soft-Switching Current-Fed Multiresonant DC-DC Converter, IEEE Transactions on Power Electronics (2024).

The MT3608 is a popular boost converter, able to easily step up DC voltages in useful ranges, at an incredibly low cost. Modules can be sourced from eBay for less than $2, built on a PCB ...

The boost converter is optimized for current load up to 20mA and 3.3V to 15V selectable output voltage ... 055UMC_DCDC_01 is high-efficiency step-down DC-DC switching buck converter targeted for ...

and here it is amplified with a DC-DC boost converter and output to a USB jack. As long as you can find a way to secure the phone to the bike frame, or use a long cord and good cable management ...

and boost overall efficiency. A key focus is to lay the groundwork for miniaturizing electric vehicle chargers by integrating ...