công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

PM6641TR bảng dữ liệu(PDF) 42 Page - STMicroelectronics

tên linh kiện PM6641TR
Giải thích chi tiết về linh kiện  Monolithic VR for chipset and DDR2/3 supply for ultra-mobile PC (UMPC) applications
PDF  47 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

PM6641TR bảng dữ liệu(HTML) 42 Page - STMicroelectronics

Back Button PM6641TR Datasheet HTML 38Page - STMicroelectronics PM6641TR Datasheet HTML 39Page - STMicroelectronics PM6641TR Datasheet HTML 40Page - STMicroelectronics PM6641TR Datasheet HTML 41Page - STMicroelectronics PM6641TR Datasheet HTML 42Page - STMicroelectronics PM6641TR Datasheet HTML 43Page - STMicroelectronics PM6641TR Datasheet HTML 44Page - STMicroelectronics PM6641TR Datasheet HTML 45Page - STMicroelectronics PM6641TR Datasheet HTML 46Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 42 / 47 page
background image
Application examples
PM6641
42/47
The default switching frequency has been selected (750 kHz) and the tracking discharge
has been enabled in agreement with DDR2 JEDEC specifications. No external resistor
dividers are required for these output voltage levels. The allowed inductor current ripple is
about 35 % of the expected peak load.
The power and signal components have been selected in agreement with Chapter 8:
Components selection
equations.
The following schematic and bill of materials (BOM) are for reference design.
Figure 35. Suggested schematic for DDR2 and chipset power supply



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 38 39 40 41 42 43 44 45 46 47


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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