AN4354 datasheet(6/14 Pages) STMICROELECTRONICS

전자부품 데이터시트 검색엔진

ALLDATASHEET.CO.KR

AN4354 데이터시트(PDF) 6 Page - STMicroelectronics

부품명	AN4354

상세설명	This document describes the operation of the gate driving circuitry which

PDF	14 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

Logo

6 / 14 page

Gate driving circuitry

AN4354

6/14

DocID025239 Rev 2

Figure 4. Turn-on sequence

During the turn-on the gate-source voltage (Vgs) of the MOSFET is increased and it starts

conducting current. Meanwhile the drain-source voltage (Vds) is still equal to the motor

supply voltage. When the Miller plateau region is reached the gate voltage remains constant

while the drain-source voltage decreases down to zero. At the end of the plateau the

MOSFET enters in the linear region and the gate voltage increases up to the VCC value.

Figure 5. MOSFET turn-on

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]
Alldatasheet는? \| 광고문의 \| 운영자에게 연락하기 \| 개인정보취급방침 \| 링크 투 데이터시트 \| 링크교환 \| 제조사별 검색 All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]

Family Site : ic2ic.com | icmetro.com