Mingda, Huizhou Mingda, na-ewebata ezinụlọ nke transinductor voltaji regulators (TLVRs) maka elu-reliability, ulo oru-ọkwa ike ngwá electronic ngwa.
Ndị TLVR ndị a gụnyere AHA usoro TLVT njikọ inductor, L10142 usoro nkwụghachi ụgwọ inductor na usoro SLA2843B na sekit LC ejiri na ngwa TLVR.
AHA3740A bụ ihe nrụpụta TLVR dabere na ferrite nwere obere mfu yana oke inductance nke 70-150 nH nwere ụkpụrụ a na-atụgharị.Ngwaahịa a na-enye mpụta mpụta dị elu ugbu a ruo 125A yana ihe dị ka 20% mkpọda.
njikọ: Coilcraft na-ewebata ndị nrụpụta ike maka ọkụ eletrik dị elu dị ka ndị ntụgharị DC-DC
Akụkụ kọmpat a nwere oke elu nke 10 mm yana akụkụ nke 9.6 x 6.4 mm.Ụdị ahụ dị warara nke chokes TLVR, dị ka usoro AHA40475A na AHA47475A, ka emebere ya maka ọkwa ike 4 x 6 mm n'ọdịnihu.
SLA2843B bụ obere isi ọnwụ ferrite dabere na SMD inductor dabara maka ụgbọ okporo ígwè LC na sekit TLVR.Akụkụ ahụ nwere oke inductance sitere na 60 ruo 420 nanohenry ma nwee ike ịhazi ya.SLA2843B na-enye ihe mmepụta ihe dị elu ugbu a ruo 165A na ihe dị ka 20% dropop, elu kachasị elu nke 11mm na akụkụ nke 7 x 6.7mm.
Oge nzipu: Nov-02-2023
