BUCK circuit topology - power circuit - circuit diagram - Huaqiang Electronic Network

Industrial Router Crystal 3.2*2.5mm 3225 26M (26.000MHZ) 12PF 10PPM 20PPM 30PPM

MOS power IC full range

inductance

SMD aluminum electrolytic capacitor

BUCK circuit topology

T is a fully control component (GTR, GTO, MOSFET, IGBT), when

Medical Mask

Adopting KN95 grade anti-particulate matter filtering technology and antibacterial environmental protection fabnc, effectively filtering and protecting from PM2.5 air particulate matter and bacteria. without breathing valve.

Adopting KN95 grade anti-particulate matter filtering technology and antibacterial environmental protection fabnc, effectively filtering and protecting from PM2.5 air particulate matter and bacteria. without breathing valve.
(Details
NIOSH Approved: KN95
FDA Cleared
Helps protect against certain airborne biological particles
Fluid resistant and disposable
Features include:
NIOSH approved KN95
Meets CDC guidelines for Mycobacterium tuberculosis exposure control
99% BFE (Bacterial Filtration Efficiency)
Fluid resistant
Collapse resistant cup shape design
Braided headbands, cushioning nose foam, and light weight construction for comfortable wear)

N95 Mask,Surgical Mask,Earloop Face Mask,Disposable Protective Mask

Guangzhou HangDeng Tech Co. Ltd , https://www.hangdengtech.com