전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

SWCS049D 데이터시트(PDF) 129 Page - Texas Instruments

부품명 SWCS049D
상세설명  TPS65911 Integrated Power Management Unit Top Specification
PDF  144 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI - Texas Instruments

SWCS049D 데이터시트(HTML) 129 Page - Texas Instruments

Back Button SWCS049D Datasheet HTML 125Page - Texas Instruments SWCS049D Datasheet HTML 126Page - Texas Instruments SWCS049D Datasheet HTML 127Page - Texas Instruments SWCS049D Datasheet HTML 128Page - Texas Instruments SWCS049D Datasheet HTML 129Page - Texas Instruments SWCS049D Datasheet HTML 130Page - Texas Instruments SWCS049D Datasheet HTML 131Page - Texas Instruments SWCS049D Datasheet HTML 132Page - Texas Instruments SWCS049D Datasheet HTML 133Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 129 / 144 page
background image
129
TPS65911
www.ti.com
SWCS049S – JUNE 2010 – REVISED AUGUST 2018
Submit Documentation Feedback
Product Folder Links: TPS65911
Applications, Implementation, and Layout
Copyright © 2010–2018, Texas Instruments Incorporated
7.2.4
Layout Guidelines
7.2.4.1
PCB Layout
As with all switching power supplies, the layout is an important step in the design. Proper layout is
important for stability, EMI, as well as achieve higher efficiency and load transient response.
•
Place the input capacitors as close as possible to the input pins on the IC, and on the same side of the
board as the IC.
•
Place the inductor and output capacitor close to the switch node of the IC.
•
Use a solid ground plane for the GND of the buck converters and controller, and use plenty of vias.
•
Keep the loop area formed by switch node, inductor, output capacitor, and ground as small as
possible.
•
Route the analog grounds separately from the power grounds, and connect them at the ground plane.
•
Use short, wide traces for any trace which carries high current like regulator input, output, and ground
traces.
For more detailed guidelines, refer to the TPS65911 Layout Guidelines.
7.2.5
Layout Example
Figure 7-8. VDD1 Layout



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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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