전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

ST1S41 데이터시트(PDF) 3 Page - STMicroelectronics

부품명 ST1S41
상세설명  850 kHz switching frequency
PDF  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST1S41 데이터시트(HTML) 3 Page - STMicroelectronics

  ST1S41 Datasheet HTML 1Page - STMicroelectronics ST1S41 Datasheet HTML 2Page - STMicroelectronics ST1S41 Datasheet HTML 3Page - STMicroelectronics ST1S41 Datasheet HTML 4Page - STMicroelectronics ST1S41 Datasheet HTML 5Page - STMicroelectronics ST1S41 Datasheet HTML 6Page - STMicroelectronics ST1S41 Datasheet HTML 7Page - STMicroelectronics ST1S41 Datasheet HTML 8Page - STMicroelectronics ST1S41 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 27 page
background image
DocID023654 Rev 2
3/27
ST1S41
Pin settings
1
Pin settings
1.1
Pin connection
Figure 2. Pin connection (top view)
1.2
Pin description
1
45
8
VINA
EN
FB
GND
PGND
SW
VINSW
NC
EN
NC
VFQFPN
HSOP8
2
3
6
7
9
9
AM15059v1
Table 1. Pin description
N.
Type
Description
1
VINA
Unregulated DC input voltage
2EN
Enable input. With EN higher than 1.2 V the device in ON and with EN
lower than 0.4 V the device is OFF (ST1S41Ixx).
3FB
Feedback input. Connecting the output voltage directly to this pin the
output voltage is regulated at 0.8 V. To have higher regulated voltages
an external resistor divider is required from Vout to FB pin.
4
AGND
Ground
5
NC
Can be connected to ground
6
VINSW
Power input voltage
7
SW
Regulator output switching pin
8
PGND
Power ground
9
ePAD
Ground



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


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