筆記本電路圖懂得進(jìn)

最近學(xué)習看電路圖 遇到些不懂得詞 來(lái)問(wèn)問(wèn)大家
EN
VFB
7 j% c: K: j/ }5 ~8 y. ~VO
VREF
PGND
CS
SKIPSEL
TONSEL
0 c2 F, @% ^+ i* T+ L- P6 U" MDRVH
( j8 Y. P( [$ FPGOOD
, p( e7 B2 J- j1 x# ZCOMP
* k& O: N( U# wVIN
1 L' Q8 b" \; _- [& @) ^# yVBST
VREG
& X9 q0 s/ Y5 E% K3 f! o都什么意思 謝謝

EN 致能
VFB 回授電壓
0 }4 D' m& |/ v8 [6 Q) FVO 輸出電壓軸
- j# H) L* ?* a. ]: xVREF 參考電壓
PGND  電源接地線(xiàn)
CS CHIP SELECTOR
- e* o% l+ \1 x" ~! k6 uSKIPSEL
1 Q2 s2 x2 C+ I% I7 @4 l
; X4 x9 W. w" M& C) e8 YDRVH HIGH DRIVER
, F& ^# p; V2 R# z: r PGOOD POWER GOOD
lCOMP
; A6 Y# c9 I2 y& f' xVIN VOLTAGE INPUT
) _  I* w  r- S, r) V$ KVBST BOOSTER VOLTAGE
# I9 r6 h5 W% e! P, g" l4 X( oVREG REFERENCE VOLTAGE
# s' A) P; H, Y1 R; K