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

X  

Preview PDF HTML

AN3339 Datasheet(PDF) 25 Page - STMicroelectronics

No. de pieza AN3339
Descripción Electrónicos  185 W power supply with PFC and standby supply for LED TV
PDF  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN3339 Datasheet(HTML) 25 Page - STMicroelectronics

Back Button AN3339 Datasheet HTML 21Page - STMicroelectronics AN3339 Datasheet HTML 22Page - STMicroelectronics AN3339 Datasheet HTML 23Page - STMicroelectronics AN3339 Datasheet HTML 24Page - STMicroelectronics AN3339 Datasheet HTML 25Page - STMicroelectronics AN3339 Datasheet HTML 26Page - STMicroelectronics AN3339 Datasheet HTML 27Page - STMicroelectronics AN3339 Datasheet HTML 28Page - STMicroelectronics AN3339 Datasheet HTML 29Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 25 / 44 page
background image
AN3339
Functional check
Doc ID 18449 Rev 2
25/44
Figure 47 and 48 show resonant behavior in the case of mains dip. The L6599A senses the
input voltage via the resistor divider connected to the LINE pin. As seen, it is dimensioned to
keep the resonant stage on in case of PFC output voltage drop caused by mains dip.
Figure 45.
OVP at full load and 115 Vac on 24 V
output
Figure 46.
OVP at full load and 115 Vac on 12 V
and 130 V outputs
CH3: 24 V output
CH1: LVG
CH2: PFC_gate
CH4: Vcc
CH3: 12 V output
CH1: 130 V output
CH2: VDD
CH4: Vcc
Figure 47.
Half cycle mains dip at full load and
115 Vac - 60 Hz
Figure 48.
Full cycle mains dip at full load and
115 Vac - 60 Hz
CH3: 24 V output
CH1: HB voltage
CH2: PFC_out
CH4: MAINS voltage
CH3: 24 V output
CH1: HB voltage
CH2: PFC_out
CH4: MAINS voltage



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 38 39 40 41 42 43 44


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