LM2576T-ADJG

The MC34063AD is a versatile switching voltage regulator that can operate as a step-up, step-down, and inverting converter, ideal for flexible power management in a variety of electronics projects. It supports input voltages up to 40 V and output currents up to 1.5 A, and offers additional overload protection, current limiting, and thermal shutdown features for increased reliability.

RT8289GSP, 5A, 32V, 500kHz Step-Down Converter, SOP-8

DC/DC converter control circuits, SO8, STM, RoHS

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

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.

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.

LM3668SD-4550/NOPB, 1-A, High-Efficiency Dual-Mode Single-Inductor Buck-Boost DC-DC Converter, WSON-12

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

MP1541DJ-LF-Z is a 1.3 MHz high-efficiency boost converter with integrated protection and compact form factor, ideal for powering displays and portable devices from low-voltage sources