Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

WS9441 Datasheet(PDF) 4 Page - List of Unclassifed Manufacturers

Part # WS9441
Description  Non-isolated BuckOffline LED Driver
Download  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETC2 [List of Unclassifed Manufacturers]
Direct Link  
Logo ETC2 - List of Unclassifed Manufacturers

WS9441 Datasheet(HTML) 4 Page - List of Unclassifed Manufacturers

  WS9441 Datasheet HTML 1Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 2Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 3Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 4Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 5Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 6Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 7Page - List of Unclassifed Manufacturers WS9441 Datasheet HTML 8Page - List of Unclassifed Manufacturers WS9441 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
WS9441 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
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
℃


Similar Part No. - WS9441

ManufacturerPart #DatasheetDescription
logo
Shenzhen Winsemi Microe...		 WS9441 WINSEMI-WS9441 Datasheet
404Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
List of Unclassifed Man...		 WS9441P ETC2-WS9441P Datasheet
825Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
Shenzhen Winsemi Microe...		 WS9441P WINSEMI-WS9441P Datasheet
825Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
List of Unclassifed Man...		 WS9441PS7P ETC2-WS9441PS7P Datasheet
825Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
Shenzhen Winsemi Microe...		 WS9441PS7P WINSEMI-WS9441PS7P Datasheet
825Kb / 9P		    Non-isolated BuckOffline LED Driver
More results

Similar Description - WS9441

ManufacturerPart #DatasheetDescription
logo
List of Unclassifed Man...		 WS9445P ETC2-WS9445P Datasheet
843Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
Shenzhen Winsemi Microe...		 WS9441P WINSEMI-WS9441P Datasheet
825Kb / 9P		    Non-isolated BuckOffline LED Driver
WS9441 WINSEMI-WS9441 Datasheet
404Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
List of Unclassifed Man...		 WS9441P ETC2-WS9441P Datasheet
825Kb / 9P		    Non-isolated BuckOffline LED Driver
WS9445 ETC2-WS9445 Datasheet
588Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
Shenzhen Winsemi Microe...		 WS9445P WINSEMI-WS9445P Datasheet
843Kb / 9P		    Non-isolated BuckOffline LED Driver
WS9445 WINSEMI-WS9445 Datasheet
588Kb / 9P		    Non-isolated BuckOffline LED Driver
logo
Unisonic Technologies		 USL3631 UTC-USL3631 Datasheet
210Kb / 6P		    NON-ISOLATED BUCK OFFLINE LED DRIVER
USL3633 UTC-USL3633_16 Datasheet
219Kb / 6P		    NON-ISOLATED BUCK OFFLINE LED DRIVER
logo
List of Unclassifed Man...		 WS3442 ETC2-WS3442 Datasheet
610Kb / 10P		    Non-isolated Buck Offline LED Driver
More results


Html Pages

1 2 3 4 5 6 7 8 9


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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