Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

WS9252 Datasheet(PDF) 4 Page - List of Unclassifed Manufacturers

Part # WS9252
Description  High Precision PSR Constant Current LED Driver
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETC2 [List of Unclassifed Manufacturers]
Direct Link  
Logo ETC2 - List of Unclassifed Manufacturers

WS9252 Datasheet(HTML) 4 Page - List of Unclassifed Manufacturers

  WS9252 Datasheet HTML 1Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 2Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 3Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 4Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 5Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 6Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 7Page - List of Unclassifed Manufacturers WS9252 Datasheet HTML 8Page - List of Unclassifed Manufacturers  
Zoom Inzoom in Zoom Outzoom out
 4 / 8 page
background image
www.winsemi.com Tel : +86-755-8250 6288
Fax : +86-755-8250 6299
4/8
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WS9252ProductDescription
Electrical Characteristics (Unless otherwise specified, VCC=8V and TA =25 ℃)
Symbol
Parameter
Test condition
Min
Typ
Max
Units
Supply Voltage Section
VDD_CLAMP
VDD Clamping Voltage
4mA
17.4
18.3
19.4
V
UVLO_on
VDD Power Supply
16.1
17.1
18.1
V
UVLO_off
VDD Under Voltage
Lockout
8.5
9
9 .5
V
VCC_OVP
VCCover voltage
protection level
17.9
18.9
19.9
V
Ist
Start up current
35
uA
Iop
Operating current
152
uA
Current Sense Section
Ipp
Primary Peak Current
484
508
531
mV
TLEB
Lead Edge Blanking
500
ns
TDELAY
Shutdown Delay
200
ns
D_max
Maximum Duty Cycle
42
%
FeedbackInputSection
Toff_max
MaximumDemagnetization
time
420
us
Toff_min
MinimumDemagnetizationt
ime
4
us
Ton_max
MaxmiumON time
100
us
Vfb
FB voltage sense level
1
V
Power MOSFET
Isource
GATE Pin Sourcing
Current
100
mA
Rds_off
Resistor Of Gate
Driver(OFF)
20
Ω
Over TemperatureProtection
T_comp
Thermal Regulation
Temperature
147
℃



Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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