Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

MP174 Folha de dados(PDF) 13 Page - Monolithic Power Systems

Nome de Peças MP174
Descrição Electrónicos  700V Non-Isolated Off-Line Regulator, Up to 400mA Output Current
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  MPS [Monolithic Power Systems]
Página de início  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP174 Folha de dados(HTML) 13 Page - Monolithic Power Systems

Back Button MP174 Datasheet HTML 9Page - Monolithic Power Systems MP174 Datasheet HTML 10Page - Monolithic Power Systems MP174 Datasheet HTML 11Page - Monolithic Power Systems MP174 Datasheet HTML 12Page - Monolithic Power Systems MP174 Datasheet HTML 13Page - Monolithic Power Systems MP174 Datasheet HTML 14Page - Monolithic Power Systems MP174 Datasheet HTML 15Page - Monolithic Power Systems MP174 Datasheet HTML 16Page - Monolithic Power Systems MP174 Datasheet HTML 17Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 22 page
background image
MP174 – NON-ISOLATED OFF-LINE REGULATOR
MP174 Rev. 1.01
www.MonolithicPower.com
13
8/18/2016
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
Open-Loop Detection
If VFB is less than 0.5V, the IC will stop switching
and a re-start cycle will begin. During Soft-Start,
the open loop detection is blanked.
Leading-Edge Blanking
An internal leading-edge blanking (LEB) unit
avoids premature switching pulse termination
due to turn on spike. Turn on spike is caused by
parasitic capacitance and reverse recovery of
freewheeling diode. During the blanking time, the
current comparator is disabled and can not turn
off the external MOSFET. Figure 5shows the
leading-edge blanking.
ILIMIT
350ns
IDS
t
Figure 5: Leading-Edge Blanking



Html Pages

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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   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