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

X  

Preview PDF HTML

LM5035ASQ/NOPB bảng dữ liệu(PDF) 20 Page - Texas Instruments

tên linh kiện LM5035ASQ/NOPB
Giải thích chi tiết về linh kiện  PWM Controller with Integrated Half-Bridge and SyncFET Drivers
PDF  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI - Texas Instruments

LM5035ASQ/NOPB bảng dữ liệu(HTML) 20 Page - Texas Instruments

Back Button LM5035ASQ/NOPB Datasheet HTML 16Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 17Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 18Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 19Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 20Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 21Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 22Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 23Page - Texas Instruments LM5035ASQ/NOPB Datasheet HTML 24Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 40 page
background image
LM5035A
CS
LO
AGND
R1
HO
Q1
Q2
Current
Sense
Power
Transformer
RF
CF
VIN
VPWR
LM5035A
CS
LO
AGND
Power
Transformer
HO
Q2
Q1
R1
RF
CF
VPWR
VIN
Current
Sense
LM5035A
9V
VPWR
8.3V - 15V
(from aux winding)
VIN
VCC
LM5035A
SNVS537F – JANUARY 2008 – REVISED APRIL 2013
www.ti.com
CURRENT SENSE
The CS pin needs to receive an input signal representative of the transformer’s primary current, either from a
current sense transformer or from a resistor in series with the source of the LO switch, as shown in Figure 20
and Figure 21. In both cases, the sensed current creates a ramping voltage across R1, and the RF/CF filter
suppresses noise and transients. R1, RF and CF should be located as close to the LM5035A as possible, and the
ground connection from the current sense transformer, or R1, should be a dedicated track to the AGND pin. The
current sense components must provide greater than 0.25V at the CS pin when an over-current condition exists.
Figure 19. Start-up Regulator for VPWR >100V
Figure 20. Current Sense Using Current Sense Transformer
Figure 21. Current Sense Using Current Sense Resistor (R1)
20
Submit Documentation Feedback
Copyright © 2008–2013, Texas Instruments Incorporated
Product Folder Links: LM5035A



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


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