поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

L6984 датащи(PDF) 21 Page - STMicroelectronics

номер детали L6984
подробное описание детали  36 V 400 mA synchronous step-down switching regulator
PDF  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6984 датащи(HTML) 21 Page - STMicroelectronics

Back Button L6984 Datasheet HTML 17Page - STMicroelectronics L6984 Datasheet HTML 18Page - STMicroelectronics L6984 Datasheet HTML 19Page - STMicroelectronics L6984 Datasheet HTML 20Page - STMicroelectronics L6984 Datasheet HTML 21Page - STMicroelectronics L6984 Datasheet HTML 22Page - STMicroelectronics L6984 Datasheet HTML 23Page - STMicroelectronics L6984 Datasheet HTML 24Page - STMicroelectronics L6984 Datasheet HTML 25Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 34 page
background image
DocID025378 Rev 3
21/34
L6984
Device description
34
Figure 14. Valley current sense implements constant current protection
3.7
PGOOD
The internal circuitry monitors the regulated output voltage and keeps the PGOOD open
collector output in low impedance as long as the feedback voltage is below the VPGD L
threshold (see Table 5).
Figure 15. PGOOD behavior during soft-start time
The PGOOD is driven low impedance if VFB = VCC (internal voltage divider, see Section 3.1
on page 12) and VBIAS > VPGD H threshold (see Table 5 on page 7).
The VPGD H threshold has no effect on PGOOD behavior in case the external voltage divider
is being used.



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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