전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

WS9441P 데이터시트(PDF) 4 Page - List of Unclassifed Manufacturers

부품명 WS9441P
상세설명  Non-isolated BuckOffline LED Driver
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ETC2 [List of Unclassifed Manufacturers]
홈페이지  
Logo ETC2 - List of Unclassifed Manufacturers

WS9441P 데이터시트(HTML) 4 Page - List of Unclassifed Manufacturers

  WS9441P Datasheet HTML 1Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 2Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 3Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 4Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 5Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 6Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 7Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 8Page - List of Unclassifed Manufacturers WS9441P Datasheet HTML 9Page - List of Unclassifed Manufacturers  
Zoom Inzoom in Zoom Outzoom out
 4 / 9 page
background image
www.winsemi.com
Tel : +86-755-8250 6288
Fax : +86-755-8250 6299
4/9
WS9441P Product Description
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
Electrical Characteristics (Unless otherwise specified, VCC=15V and TA =25 ℃)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Supply Voltage Section
VCC_CLAMP
VCC Clamp Voltage
10mA
17.8
18.8
19.8
V
UVLO_on
Chip Startup Voltage
14
15
16.2
V
UVLO_off
VDD Under voltage
protection
9
9.5
10
V
Ist
Startup Current
VCC= 13V
150
220
300
uA
Iop
Operating Current
Fop=70KHz
100
170
250
uA
Current Sense Section
Vcs_th
Threshold Voltage for
Peak Current Limit
390
400
410
mV
TLEB
Leading Edge Blanking
Time for Current Sense
350
ns
TDELAY
Switch Off Delay Time
200
ns
Internal Time Control Section
Toff_max
Minimum OFF Time
310
us
Toff_min
Maximum OFF Time
Rovp=70k
4.5
us
Ton_max
Maximum On Time
100
us
DIM Dimming Section
VH_DIM
DIM Square Wave High
Level
1
3
5
V
VL_DIM
DIM Square Wave Low
Level
-300
0
400
mV
f_DIM
DIM Square Signal
Frequency
0.1
0.5
5
KHZ
MOSFET Section
Rds_on
Static Drain-source
On-State Resistance
Vgs=15V,Ids=0.5A
9
11
Ω
BVdss
Drain-Source Breakdown
Voltage
Vgs=0V,Ids=250uA
500
V
Idss
Drain-Source Leakage
Current
Vgs=0V,Vds=500V
10
uA
Thermal Regulation Section
TREG
Thermal Regulation
Temperature
150
℃



Html Pages

1 2 3 4 5 6 7 8 9


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