Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

UC2854A Fiches technique(PDF) 10 Page - Texas Instruments

Click here to check the latest version.
No de pièce UC2854A
Description  ADVANCED HIGH-POWER FACTOR PREREGULATOR
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

UC2854A Fiches technique(HTML) 10 Page - Texas Instruments

Back Button UC2854A Datasheet HTML 6Page - Texas Instruments UC2854A Datasheet HTML 7Page - Texas Instruments UC2854A Datasheet HTML 8Page - Texas Instruments UC2854A Datasheet HTML 9Page - Texas Instruments UC2854A Datasheet HTML 10Page - Texas Instruments UC2854A Datasheet HTML 11Page - Texas Instruments UC2854A Datasheet HTML 12Page - Texas Instruments UC2854A Datasheet HTML 13Page - Texas Instruments UC2854A Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 18 page
background image
www.ti.com
TYPICAL CHARACTERISTICS
1000
70
75
80
85
90
95
100
10 k
100 k
GATE DRIVE MAXIMUM DUTY CYCLE
vs
OSCILLATOR CHARGING RESISTANCE
RSET − Oscillator Charging Resistance − Ω
0
0
100
300
400
500
600
800
200
700
0.01
0.02
0.03
0.04
0.05
GATE DRIVE TIMING
vs
LOAD CAPACITANCE
CLOAD − Load Capacitance − µF
Rise Time
Fall Time
0
0.84
0.80
50
100
0.88
0.96
0.92
1.00
1.04
1.08
1.16
1.12
1.20
150
200
250
MULTIPLIER GAIN CONSTANT
vs
SUPPLY CURRENT
IAC − Supply Current − µA
VRMS = 3 V
VRMS = 5 V
VRMS = 1.5 V
VA Out = 3.5 V
MULTIPLIER GAIN CONSTANT
vs
SUPPLY CURRENT
IAC − Supply Current − µA
0
0.84
0.80
50
100
0.88
0.96
0.92
1.00
1.04
1.08
1.16
1.12
1.20
150
200
250
VRMS = 1.5 V
VRMS = 1.5 V
VRMS = 5 V
VA Out = 5 V
UC1854A
UC2854A, UC2854B
UC3854A, UC3854B
SLUS329E – MONTH 2003 – REVISED JANUARY 2008
Figure 1.
Figure 2.
Figure 3.
Figure 4.
10
Submit Documentation Feedback
Copyright © 2003–2008, Texas Instruments Incorporated
Product Folder Link(s): UC1854A UC2854A, UC2854B UC3854A, UC3854B


Numéro de pièce similaire - UC2854A

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
UC2854A TI-UC2854A Datasheet
188Kb / 7P
[Old version datasheet]   Enhanced High Power Factor Preregulator
UC2854A TI-UC2854A Datasheet
455Kb / 16P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
UC2854A TI1-UC2854A Datasheet
741Kb / 18P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
UC2854ADW TI-UC2854ADW Datasheet
455Kb / 16P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
UC2854ADW TI1-UC2854ADW Datasheet
741Kb / 18P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
More results

Description similaire - UC2854A

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
UC2854B-EP TI1-UC2854B-EP_15 Datasheet
1Mb / 38P
[Old version datasheet]   Advanced High-Power Factor Preregulator
UC1854B TI-UC1854B Datasheet
455Kb / 16P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
UC1854A TI1-UC1854A_13 Datasheet
741Kb / 18P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
UC2854B-EP TI1-UC2854B-EP Datasheet
263Kb / 13P
[Old version datasheet]   ADVANCED HIGH-POWER FACTOR PREREGULATOR
UC2854B-EP TI-UC2854B-EP_15 Datasheet
893Kb / 36P
[Old version datasheet]   UC2854B-EP Advanced High-Power Factor Preregulator
UC2853A TI-UC2853A Datasheet
411Kb / 10P
[Old version datasheet]   High Power Factor Preregulator
UC1854 TI-UC1854 Datasheet
281Kb / 9P
[Old version datasheet]   High Power Factor Preregulator
UC2853A TI1-UC2853A_16 Datasheet
854Kb / 9P
[Old version datasheet]   High Power Factor Preregulator
UC1854 TI-UC1854_08 Datasheet
473Kb / 13P
[Old version datasheet]   High Power Factor Preregulator
logo
TOKO, Inc
TK83854 TOKO-TK83854 Datasheet
109Kb / 12P
   HIGH POWER FACTOR PREREGULATOR
More results


Html Pages

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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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