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title: Untitled Page
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published: true
date: 2026-07-20T01:51:25.311Z
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dateCreated: 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 )