MCP1603LT-ADJI/OS

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

The TPS5401DGQ offers an energy-efficient and reliable solution for projects requiring high-efficiency voltage conversion and stable operation across a wide input voltage and temperature range. Thanks to its compact design, low quiescent current, and high switching frequency, the device is used in industrial applications, automation systems, portable devices, and advanced power supply projects.

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

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

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

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.

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.