전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

SMB239 데이터시트(PDF) 13 Page - Summit Microelectronics, Inc.

부품명 SMB239
상세설명  Programmable Linear Battery Charger in 1.3 x 2.1 uCSP
PDF  30 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SUMMIT [Summit Microelectronics, Inc.]
홈페이지  http://www.summitmicro.com
Logo SUMMIT - Summit Microelectronics, Inc.

SMB239 데이터시트(HTML) 13 Page - Summit Microelectronics, Inc.

Back Button SMB239 Datasheet HTML 9Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 10Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 11Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 12Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 13Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 14Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 15Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 16Page - Summit Microelectronics, Inc. SMB239 Datasheet HTML 17Page - Summit Microelectronics, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 30 page
background image
SMB239
Summit Microelectronics, Inc
2129 3.0 2/23/2009
13
As the temperature changes, the resistance of the
thermistor changes creating a voltage proportional to
temperature. The temperature coefficient or Beta (
Β) of
the thermistor must be as close to 4400 as possible to
achieve the maximum temperature accuracy.
NTC THERMISTOR
RESISTANCE
10K
24.9K
25K
61.9K
100K
249K
Table 1: NTC values and associated parallel
resistances.
Internal Thermal Protection
When the die temperature of the SMB239 reaches
approximately 110°C, charge current will be reduced to
prevent further die heating.
This internal thermal
protection circuit helps to improve device (and
consequently, system) reliability.
APPLICATIONS INFORMATION (CONTINUED)



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


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