Output of 5V/0.4A low-power switching power supply circuit - Power Circuit - Circuit Diagram

MOS Power IC Full Range – High-performance solutions for power management and control in various applications.
Shunluo Inductance Power Inductor SWPA Series – Leading agent offering high-quality inductors for efficient power systems.
Probe Domestic Switch Needle KG-300K – 3.0mm diameter, normally open switch needle designed for precision industrial use.
Industrial Router Crystal – 3.2x2.5mm, 3225 package, 26MHz with options of 12PF, 10PPM, 20PPM, and 30PPM for reliable signal processing.
TPESD0504F – Low capacitance ESD protection device in SOT363 package, ideal for 5V circuits to prevent electrostatic discharge damage.


0.8mm Board To Board Connector

Pcb Board-To-Board Connector,Pin Header Connector,Female Header Pcb Connector,Lithium Battery Header Connector

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