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

X  

Preview PDF HTML

UCD3138RHAT Folha de dados(PDF) 41 Page - Texas Instruments

Click here to check the latest version.
Nome de Peças UCD3138RHAT
Descrição Electrónicos  Highly Integrated Digital Controller for Isolated Power
PDF  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  TI1 [Texas Instruments]
Página de início  http://www.ti.com
Logo TI1 - Texas Instruments

UCD3138RHAT Folha de dados(HTML) 41 Page - Texas Instruments

Back Button UCD3138RHAT Datasheet HTML 37Page - Texas Instruments UCD3138RHAT Datasheet HTML 38Page - Texas Instruments UCD3138RHAT Datasheet HTML 39Page - Texas Instruments UCD3138RHAT Datasheet HTML 40Page - Texas Instruments UCD3138RHAT Datasheet HTML 41Page - Texas Instruments UCD3138RHAT Datasheet HTML 42Page - Texas Instruments UCD3138RHAT Datasheet HTML 43Page - Texas Instruments UCD3138RHAT Datasheet HTML 44Page - Texas Instruments UCD3138RHAT Datasheet HTML 45Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 41 / 68 page
background image
T
s
t
a 31
t
a 32
t
a 41
t
a 42
t
a 51
t
a 52
t
a 62
t
a 61
w
1
d
w
2
w
2
Ipri
Ramp
T
s
t
a 31
t
a 32
t
a 51
t
a 52
t
a 62
t
a 61
d
Phase_Shift Mode
PWM
DPWM3A
DPWM3B
DPWM2A
DPWM2B
DPWM0A
DPWM0B
d
d
d
d
a2
a1
a3
a4
fs< fr
fr
fs> fr
PWM
Mode
LLC Mode
Tr = 1/fr
Tr = 1/fr
i s
fs = fr_max
UCD3138
www.ti.com
SLUSAP2 A – MARCH 2012 – REVISED MARCH 2012
4.12.2 LLC Example
In LLC, three modes are used. At the highest frequency, a pulse width modulated mode (Multi Mode) is
used. As the frequency decreases, resonant mode is used. As the frequency gets still lower, the
synchronous MOSFET drive changes so that the on-time is fixed and does not increase. Here are the
waveforms for the LLC:
Copyright © 2012, Texas Instruments Incorporated
Functional Overview
41
Submit Documentation Feedback
Product Folder Link(s): UCD3138



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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


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