поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

SMB214B датащи(PDF) 21 Page - Summit Microelectronics, Inc.

номер детали SMB214B
подробное описание детали  High-power, Three-channel Programmable DC-DC System Power Managers
PDF  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SUMMIT [Summit Microelectronics, Inc.]
домашняя страница  http://www.summitmicro.com
Logo SUMMIT - Summit Microelectronics, Inc.

SMB214B датащи(HTML) 21 Page - Summit Microelectronics, Inc.

Back Button SMB214B Datasheet HTML 17Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 18Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 19Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 20Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 21Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 22Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 23Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 24Page - Summit Microelectronics, Inc. SMB214B Datasheet HTML 25Page - Summit Microelectronics, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 27 page
background image
SMB214A/B/C
Summit Microelectronics, Inc
2128 2.2 9/17/2010
21
APPLICATIONS INFORMATION (CONTINUED)
To ensure the maximum load current will not exceed
the power rating of the FET, the power dissipation of
each FET must be determined. It is important to look
at each FET individually and then add the power
dissipation of complementary FETs after the power
dissipation over one cycle has been determined. The
Power dissipation can be approximated as follows:
Equation 3:
ON
L
DSON
T
I
R
P
*
*
~
2
Where TON is the on time of the primary switch. TON
can be calculated as follows:
Equations 4, 5:
T
V
V
PFET
Buck
T
V
V
NFET
Buck
IN
O
IN
O
*
:
*
)
1
(
:
−
−
−
Compensation:
Summit provides a design tool to called Summit Power
Designer”
that
will
automatically
calculate
the
compensation values for a design or allow the system
to be customized for a particular application. The
power
designer
software
can
be
found
at
http://www.summitmicro.com/prod_select/xls/SummitP
owerDesigner_Install.zip.



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


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