MCP16301HT-E/CH (SOT23-6)

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

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

Synchronous buck converter, 1.2A, 1.5MHz, Vin max = 7V, RoHS

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

The ST1S09IPUR is a compact, synchronous buck regulator with a 2 A output current, designed for efficient power systems in mobile, industrial, and embedded applications. Integrated transistors and high switching frequency enable the design of miniature, low-noise converters with adjustable output voltage.

3 A, 900 kHz, monolithic synchronous step-down regulator, PowerSO8, 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 XL4015E1 converter is a step-down (buck) circuit that converts an input voltage of 8-36V to a regulated output of 1.25-32V, with a maximum current of up to 5A. It is characterized by high efficiency (up to 96%) and protection against short circuit and overheating, although it does not have protection against reverse polarity of the power supply.