поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

L6738ATR датащи(PDF) 18 Page - STMicroelectronics

номер детали L6738ATR
подробное описание детали  Embedded bootstrap diode
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6738ATR датащи(HTML) 18 Page - STMicroelectronics

Back Button L6738ATR Datasheet HTML 14Page - STMicroelectronics L6738ATR Datasheet HTML 15Page - STMicroelectronics L6738ATR Datasheet HTML 16Page - STMicroelectronics L6738ATR Datasheet HTML 17Page - STMicroelectronics L6738ATR Datasheet HTML 18Page - STMicroelectronics L6738ATR Datasheet HTML 19Page - STMicroelectronics L6738ATR Datasheet HTML 20Page - STMicroelectronics L6738ATR Datasheet HTML 21Page - STMicroelectronics L6738ATR Datasheet HTML 22Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 18 / 32 page
background image
Output voltage setting and protections
L6738A
18/32
Doc ID 18134 Rev 2
6.2
Overcurrent threshold setting
The L6738A detects OC when the difference between CSP and CSN is equal to 20 mV
(typ). By properly designing the current reading network, it is possible to program the OC
threshold as desired (See Figure 6).
Time constant matching is, in this case, designed considering:
This means that once inductor has been chosen, the two conditions above define the proper
values for R1 and R2.
Figure 6.
Current reading network
I
OCP
20mV
DCR
----------------
R1
R2
+
R2
----------------------
⋅
=
L
DCR
-------------
R1//R2
() C
⋅
=
L
C
R1
CSP
CSN
R2 (Opt)
DCR



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


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