Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

L5993 Datasheet(PDF) 19 Page - STMicroelectronics

Part # L5993
Description  CONSTANT POWER CONTROLLER
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L5993 Datasheet(HTML) 19 Page - STMicroelectronics

Back Button L5993 Datasheet HTML 14Page - STMicroelectronics L5993 Datasheet HTML 15Page - STMicroelectronics L5993 Datasheet HTML 16Page - STMicroelectronics L5993 Datasheet HTML 17Page - STMicroelectronics L5993 Datasheet HTML 18Page - STMicroelectronics L5993 Datasheet HTML 19Page - STMicroelectronics L5993 Datasheet HTML 20Page - STMicroelectronics L5993 Datasheet HTML 21Page - STMicroelectronics L5993 Datasheet HTML 22Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 19 / 22 page
background image
L5993
4
3
12
11
VREF
4.7K
SGND
PGND
10K
Ω
R2
5.1
R1
VIN
80
÷400V
DC
D97IN779A
Figure 43. Device shutdown on mains undervoltage.
L5993
12
413
SGND
VREF
ISEN
OPTIONAL
D97IN780A
10
RSENSE
RA
R
Figure 44. Constant power ”Fine Tuning”.
L5993
1
12
SYNC
SGND
1K
Ω
5.1V
D97IN781A
Figure 45. Synchronization to flyback pulses (for monitors).
L5993
4
12
SYNC
SGND
R1
5.1V
D97IN782A
15
CR2
VREF
DC-LIM
1
(R1//R2)•C>>
1
fmin
1K
Ω
f
Figure 46. Switching frequency halving on absence of sync. signal (for monitor).
L5993
19/22



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


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