전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AN2787 데이터시트(PDF) 30 Page - STMicroelectronics

부품명 AN2787
상세설명  Monolithic VR demonstration board for chipset
PDF  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2787 데이터시트(HTML) 30 Page - STMicroelectronics

Back Button AN2787 Datasheet HTML 26Page - STMicroelectronics AN2787 Datasheet HTML 27Page - STMicroelectronics AN2787 Datasheet HTML 28Page - STMicroelectronics AN2787 Datasheet HTML 29Page - STMicroelectronics AN2787 Datasheet HTML 30Page - STMicroelectronics AN2787 Datasheet HTML 31Page - STMicroelectronics AN2787 Datasheet HTML 32Page - STMicroelectronics AN2787 Datasheet HTML 33Page - STMicroelectronics AN2787 Datasheet HTML 34Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 30 / 37 page
background image
STEVAL-ISA050V1 evaluation tests
AN2787
30/37
Figure 33.
SW regulators phases, no phase shift - synchronous clock, SETPH1 pin
tied to AVCC
10.7
Fault management (OVP, UVP, UVLO, thermal)
Each switching regulator is able to detect the output overvoltage and undervoltage. When
the OV is detected the high-side MOSFET is turned off and the low-side MOSFET is turned
on. When the UV is detected, the power MOSFETs are both turned off and the discharge
MOSFET is turned on (soft-end). The soft-end is also performed when the junction
temperature is higher than 150 °C.
Figure 34.
VDDQ, VTT, VTTREF output voltage, VDDQ temporarily shorted to 3.3 V,
output overvoltage protection triggered



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37


데이터시트 다운로드

Go To PDF Page


링크 URL



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