wikijs/new-page.md

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title	description	published	date	tags	editor	dateCreated
Untitled Page		true	2026-07-20T01:51:25.311Z		markdown	2026-04-24T03:51:54.528Z

DC/DC

개요

• 정상 상태 배터리 전압 전압 ( rated_Vbat )
• 정상 상태 버스 전압 ( rated_VBUS )
• Boost -> Buck 전환 전압 ( V_chgstart = rated_VBUS * 1.01 )
• Buck -> Boost 전환 전압 ( V_dchgstart = rated_VBUS * 0.98 )

LCD 설정

• Gain : Vdcp, Vdcn, Vbat, Ibat (All xxx.x%)
• Rated : Vbat(xxxV), Ibat(xxx.xA), Vdc(xxxV),BMC_vtg(xxx.x%)
• Protection : Vbat_OV(xxx%), Vbat_LV(xxx.x%)
• Setting : Fsw(xx.xkHz), Droop_Vtg(x.x%)

BOOST

• Feed-forward
• Droop ( LCD 에서 설정된 경우 )
• 전압 Reference ( V_dchgref = rated_VBUS - droop_vtg )
• CV Only

Buck

• Feed-forward
• CV/CC
• 전압 Reference ( LCD 설정값 )
• 전류 Reference ( LCD 설정값 )