MC34063A (DIP8)

Adjustable, isolated DC power controller with internal MOSFET controller with internal feedback. Analog Devices ADUM4070ARIZ

M4T28-BR12SH1, Battery Backup IC, 2.8 V 4-Pin, SNAPHAT

The BD71847AMWV-E2 is a 12-channel power management IC from ROHM, ideal for highly integrated applications requiring compact size, low power consumption, and efficient voltage regulation

The TL431AILP is a precision, adjustable shunt voltage reference regulator, ideal for use in switching power supplies, voltage regulation circuits, and as a replacement for Zener diodes in applications requiring a stable reference voltage. Thanks to its wide output voltage range and high accuracy, this component is used in various electronic projects, providing reliability and precise performance.

SLLIMM™-nano (small low-loss intelligent molded module) IPM, 3 A - 600 V 3-phase IGBT inverter bridge, NDIP26L, RoHS, STMicroelectronics

Current regulator with an output in the range of 15uA ... 50mA built of a PNP transistor equipped with a resistor with two diodes on one chip in the SOT353 housing. NEXPERIA PSSI2021SAY

The TP4056 is a precision linear charger for Li-Po and Li-Ion batteries, supporting charging at a maximum current of 1 A. Equipped with overcharge and over-temperature protection, it is easy to integrate thanks to the SO8 package, making it ideal for portable battery-powered devices.

Universal positive voltage stabilizer LM317T, regulated voltage 1.2-37 V, maximum current efficiency 1.5 A, housing TO-220.