Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

AN4214 Datasheet(PDF) 21 Page - STMicroelectronics

No. de pieza AN4214
Descripción Electrónicos  High power factor flyback converter using the L6564
PDF  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN4214 Datasheet(HTML) 21 Page - STMicroelectronics

Back Button AN4214 Datasheet HTML 17Page - STMicroelectronics AN4214 Datasheet HTML 18Page - STMicroelectronics AN4214 Datasheet HTML 19Page - STMicroelectronics AN4214 Datasheet HTML 20Page - STMicroelectronics AN4214 Datasheet HTML 21Page - STMicroelectronics AN4214 Datasheet HTML 22Page - STMicroelectronics AN4214 Datasheet HTML 23Page - STMicroelectronics AN4214 Datasheet HTML 24Page - STMicroelectronics AN4214 Datasheet HTML 25Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 37 page
background image
DocID023991 Rev 1
21/37
AN4214
Short-circuit test
37
7
Short-circuit test
The short-circuit of output terminals of the converter is performed to analyze the safe
operation of the converter in case of overload and short-circuit. The test is performed at
140 Vac, 230 Vac and 265 Vac in order to observe for any malfunction or failure.
In particular the waveforms of drain switching voltage, drain current and Vcc of the device is
observed when attempting the short-circuit.
Looking into figures from 21 to 23, we can notice that there is no stress condition observed
in power as well as control stage. The L6564 enters into protection mode with very low
switching frequency of switching burst and MOSFET is well protected.
Figure 21. Output short-circuit at 140 Vac



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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