LM3668SD-4550/NOPB (WSON-12)

L5973D, DC/DC step down switching regulator, 2.5A, 1,2 do 35 V, 2.25 W, 250 kHz, HSOP8

AM1S-0505SZ, DC-DC Converter, 1W, SIP-4

Step-UP converter (increasing the voltage), allows you to start with a load at a supply voltage of 0.7V, while the power consumption at rest is 5.5 uA. TPS61220

1A, 97% Efficiency, 30µA Quiescent Current Step-Up Converter with True Shutdown, tdfn10-ep, Maxim Integrated, RoHS

The RT5750BHGJ5 is a compact, switching DC-DC voltage regulator that provides up to 1 A of current, ideal for applications requiring a stable power supply with minimal power loss. It operates over an input voltage range of 2.5 V to 5.5 V and offers an adjustable output voltage of 0.6 V to 5.5 V, making it ideal for powering microcontrollers and other devices in portable devices.

The TPS62823DLC enables efficient voltage reduction with an output current of up to 3 A in a compact package. Integrated power saving features, protection, and flexible output voltage regulation make the device suitable for powering modern mobile, industrial, and computing devices. Texas Instruments TPS62823DLC

MCP16301T-I/CHY, High-Voltage Input Integrated Switch Step-Down Regulator, SOT-23-6

STBB1-APUR, Buck-Boost DC-DC converter, allows to lower and increase voltage, DFN10, STMicroelectronics, RoHS