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

X  

UC2877L Fiches technique(PDF) 11 Page - Texas Instruments

No de pièce UC2877L
Description  Phase Shift Resonant Controller
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

UC2877L Fiches technique(HTML) 11 Page - Texas Instruments

Back Button UC2877L Datasheet HTML 7Page - Texas Instruments UC2877L Datasheet HTML 8Page - Texas Instruments UC2877L Datasheet HTML 9Page - Texas Instruments UC2877L Datasheet HTML 10Page - Texas Instruments UC2877L Datasheet HTML 11Page - Texas Instruments UC2877L Datasheet HTML 12Page - Texas Instruments UC2877L Datasheet HTML 13Page - Texas Instruments UC2877L Datasheet HTML 14Page - Texas Instruments UC2877L Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 19 page
background image
11
UC1875/6/7/8
UC2875/6/7/8
UC3875/6/7/8
APPLICATIONS INFORMATION (cont.)
Slope/Ramp Pins
The ramp generator may be configured for the following
control methods:
• Voltage Mode
• Voltage Feedforward
• Current Mode
• Current Mode with Slope Compensation
The figure below shows a voltage-mode configuration.
With RSLOPE tied to a stable voltage source, the wave-
form on CRAMP will be a constant-slope ramp, providing
conventional voltage-mode control. If RSLOPE is con-
nected to the power supply input voltage, a vari-
able-slope ramp will provide voltage feedforward.
For current-mode control the ramp generator may be disabled by grounding the slope pin and using the ramp pin
as a direct current sense input to the PWM comparator.
Voltage Mode Operation
1.
Simple
voltage
mode
operation
achieved by placing RSLOPE between VIN
and SLOPE.
2. Voltage Feedforward achieved by plac-
ing RSLOPE between supply voltage and
SLOPE pin of UC1875.
RAMP
dV
dT
V
RC
R s lope
SLOPE
R AMP
UDG-95086
If you should have questions or need additional information, please contact Jody Bustamante at (903) 868-6132 or
j-busta@ti.com.
CONTACT INFORMATION


Numéro de pièce similaire - UC2877L

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
UC2877 TI1-UC2877 Datasheet
5Mb / 23P
[Old version datasheet]   Phase Shift Reasonant Controller
More results

Description similaire - UC2877L

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
UC2879DW TI1-UC2879DW Datasheet
459Kb / 15P
[Old version datasheet]   PHASE SHIFT RESONANT CONTROLLER
UC2875-EP TI1-UC2875-EP Datasheet
572Kb / 18P
[Old version datasheet]   PHASE SHIFT RESONANT CONTROLLER
UC1879 TI-UC1879 Datasheet
346Kb / 7P
[Old version datasheet]   Phase Shift Resonant Controller
UC2875-EP TI-UC2875-EP_15 Datasheet
552Kb / 18P
[Old version datasheet]   PHASE SHIFT RESONANT CONTROLLER
UC1875-SP TI1-UC1875-SP_15 Datasheet
791Kb / 36P
[Old version datasheet]   Rad-Tolerant Class-V, Phase Shift Resonant Controller
UC1875-SP TI1-UC1875-SP Datasheet
548Kb / 20P
[Old version datasheet]   RAD-TOLERANT CLASS-V, PHASE SHIFT RESONANT CONTROLLER
UC1875 TI1-UC1875_16 Datasheet
5Mb / 23P
[Old version datasheet]   Phase Shift Reasonant Controller
UCC2895-EP TI1-UCC2895-EP Datasheet
623Kb / 20P
[Old version datasheet]   BiCMOS ADVANCED PHASE-SHIFT PWM CONTROLLER
UCC2895-Q1 TI1-UCC2895-Q1 Datasheet
349Kb / 22P
[Old version datasheet]   BiCMOS ADVANCED PHASE-SHIFT PWM CONTROLLER
UCC2895-Q1 TI-UCC2895-Q1_15 Datasheet
838Kb / 24P
[Old version datasheet]   BiCMOS ADVANCED PHASE-SHIFT PWM CONTROLLER
More results


Html Pages

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


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