전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

SC4603IMSTRT 데이터시트(PDF) 13 Page - Semtech Corporation

부품명 SC4603IMSTRT
상세설명  Very Low Input, MHz Operation, High Efficiency Synchronous Buck
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SEMTECH [Semtech Corporation]
홈페이지  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC4603IMSTRT 데이터시트(HTML) 13 Page - Semtech Corporation

Back Button SC4603IMSTRT Datasheet HTML 8Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 9Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 10Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 11Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 12Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 13Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 14Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 15Page - Semtech Corporation SC4603IMSTRT Datasheet HTML 16Page - Semtech Corporation  
Zoom Inzoom in Zoom Outzoom out
 13 / 16 page
background image
13
 2004 Semtech Corp.
www.semtech.com
SC4603
POWER MANAGEMENT
Applications Information - (Cont.)
Layout Guidelines (Cont.)
8. Maximize the trace width of the loop connecting the
inductor, bottom MOSFET and the output capacitors.
9. Connect the ground of the feedback divider and the
compensation components directly to the GND pin
of the SC4603 by using a separate ground trace.
Then connect this pin to the ground of the output
capacitor as close as possible.
Design Example 1: 3.3V to 1.5V @ 5A application with
SC4603 (NH020 footprint).
Figure 5. Schematic for 3.3V/1.5V @ 5A application
VCC
1
SYNC/SLEEP
2
COMP
3
VSENSE
4
FS
5
ISET
6
PHASE
7
GND
8
NDRV
9
PDRV
10
U1
SC4603
R15
1
C3
4.7u
R2
3.32k
C7
150u
C14
33n
R6
1.0
R5
1.0
R9
6.49k
M2
C10
22u
C11
22u
Vo = 1.5V/5A
C4
22u
RT 21k
C1
150p
C2
820p
R1
20k
R3
L1
1.1u
Vin = 3.3V
C9
820p
R8
604
M1
R7
13k



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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