数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

SC1408 数据表(PDF) 4 Page - Semtech Corporation

部件名 SC1408
功能描述  LOW VOLTAGE, BOOST DC-DC CONTROLLER
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  SEMTECH [Semtech Corporation]
网页  http://www.semtech.com
标志 SEMTECH - Semtech Corporation

SC1408 数据表(HTML) 4 Page - Semtech Corporation

  SC1408 Datasheet HTML 1Page - Semtech Corporation SC1408 Datasheet HTML 2Page - Semtech Corporation SC1408 Datasheet HTML 3Page - Semtech Corporation SC1408 Datasheet HTML 4Page - Semtech Corporation SC1408 Datasheet HTML 5Page - Semtech Corporation SC1408 Datasheet HTML 6Page - Semtech Corporation SC1408 Datasheet HTML 7Page - Semtech Corporation SC1408 Datasheet HTML 8Page - Semtech Corporation SC1408 Datasheet HTML 9Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 12 page
background image
© 2000 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
LOW VOLTAGE, BOOST DC-DC
CONTROLLER
SC1408
August 22, 2000
4
BLOCK DIAGRAM
INTERNAL BIAS
TRIG
Q
TRIG
Q
R
S
Q
+
-
+
-
+
-
FB
50mV
+
-
ISENSE
0.1V
BST
2.5V
GATE
SHDN
AGND
REF
GND
1.20V
REFERENCE
LOW
VOLTAGE
OSCILLATOR
MIN OFF TIME
ONE SHOT
2.3uS
MAX ON TIME
ONE SHOT
16uS
BIAS
CURRENT
SENSE AMP
ERROR
COMP
MODE
DETECT
START
UP
COMP
Pin #
Pin Name
Pin Function
1
GATE
Gate drive output.
2
BST
Supply voltage.
3
FB
Voltage feedback.
4
SHDN
Logic high shuts down the converter.
5
REF
Reference output pin.
6
AGND
Small signal analog and digital ground.
7
GND
Power ground.
8
ISENSE
Current sense pin.
PIN DESCRIPTION
PIN CONFIGURATION
Top View
(SO-8/MSOP-8)



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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