전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

L4981 데이터시트(PDF) 11 Page - STMicroelectronics

부품명 L4981
상세설명  POWER FACTOR CORRECTOR
PDF  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L4981 데이터시트(HTML) 11 Page - STMicroelectronics

Back Button L4981 Datasheet HTML 7Page - STMicroelectronics L4981 Datasheet HTML 8Page - STMicroelectronics L4981 Datasheet HTML 9Page - STMicroelectronics L4981 Datasheet HTML 10Page - STMicroelectronics L4981 Datasheet HTML 11Page - STMicroelectronics L4981 Datasheet HTML 12Page - STMicroelectronics L4981 Datasheet HTML 13Page - STMicroelectronics L4981 Datasheet HTML 14Page - STMicroelectronics L4981 Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 17 page
background image
Figure 16: Programmable Under Voltage Lock-
out Thresholds
Table 1: Programmable Under Voltage Lockout Thresholds.
VCC ON
VCC OFF
R22
R23
11V
10V
82k
Ω
12k
Ω
12V
10.1V
220k
Ω
33k
Ω
13V
10.5V
430k
Ω
62k
Ω
14V
10.8V
909k
Ω
133k
Ω
14.5V
10.9V
1.36M
Ω
200k
Ω
15V
11V
2.7M
Ω
390k
Ω
Vl
0.8
1
0.4
0.2
0
0
45
90
135
Electrical degrees
180
0.8
1
0.4
0.2
0
fsw
Figure 17: Modulation Frequency Normalized in
an Half Cycle of the Mains Voltage
Figure 18: Oscillator Diagram
R22 = R23
⋅ 6.8
R23 (Kohm)
L4981A - L4981B
11/17



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


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