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

X  

UC3842 Folha de dados(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
Nome de Peças UC3842
Descrição Electrónicos  Current Mode PWM Controller
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  TI [Texas Instruments]
Página de início  http://www.ti.com
Logo TI - Texas Instruments

UC3842 Folha de dados(HTML) 7 Page - Texas Instruments

  UC3842 Datasheet HTML 1Page - Texas Instruments UC3842 Datasheet HTML 2Page - Texas Instruments UC3842 Datasheet HTML 3Page - Texas Instruments UC3842 Datasheet HTML 4Page - Texas Instruments UC3842 Datasheet HTML 5Page - Texas Instruments UC3842 Datasheet HTML 6Page - Texas Instruments UC3842 Datasheet HTML 7Page - Texas Instruments UC3842 Datasheet HTML 8Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 7 / 8 page
background image
UNITRODE CORPORATION
7 CONTINENTAL BLVD.
• MERRIMACK, NH 03054
TEL. (603) 424-2410
• FAX (603) 424-3460
UC1842/3/4/5
UC2842/3/4/5
UC3842/3/4/5
OFFLINE FLYBACK REGULATOR
SLOPE COMPENSATION
A fraction of the oscillator ramp can be resistively
summed with the current sense signal to provide slope
compensation for converters requiring duty cycles over
50%.
Note that capacitor, C forms a filter with R2 to suppress
the leading edge switch spikes.
Power Supply Specifications
1. Input Voltage
95VAC to 130VA
(50 Hz/60Hz)
2. Line Isolation
3750V
3. Switching Frequency
40kHz
4. Efficiency @ Full Load
70%
5. Output Voltage:
A. +5V,
±5%; 1A to 4A load
Ripple voltage: 50mV P-P Max
B. +12V,
±3%; 0.1A to 0.3A load
Ripple voltage: 100mV P-P Max
C. -12V ,
±3%; 0.1A to 0.3A load
Ripple voltage: 100mV P-P Max
7


Nº de peça semelhante - UC3842

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
NXP Semiconductors
UC3842 PHILIPS-UC3842 Datasheet
74Kb / 8P
   Current-mode PWM controller
August 31, 1994
logo
Texas Instruments
UC3842 TI-UC3842 Datasheet
693Kb / 28P
[Old version datasheet]   CURRENT MODE PWM CONTROLLER
logo
STMicroelectronics
UC3842 STMICROELECTRONICS-UC3842 Datasheet
96Kb / 11P
   CURRENTMODE PWM CONTROLLER
logo
Fairchild Semiconductor
UC3842 FAIRCHILD-UC3842 Datasheet
133Kb / 12P
   SMPS Controller
logo
STMicroelectronics
UC3842 STMICROELECTRONICS-UC3842 Datasheet
129Kb / 15P
   HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
More results

Descrição semelhante - UC3842

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
NXP Semiconductors
UC3842 PHILIPS-UC3842 Datasheet
74Kb / 8P
   Current-mode PWM controller
August 31, 1994
logo
Daewoo Semiconductor
DBL3842 DAEWOO-DBL3842 Datasheet
467Kb / 8P
   CURRENT MODE PWM CONTROLLER
logo
BCD Semiconductor Manuf...
AP384XC BCDSEMI-AP384XC Datasheet
176Kb / 13P
   CURRENT MODE PWM CONTROLLER
logo
Cystech Electonics Corp...
MC7731N6 CYSTEKEC-MC7731N6 Datasheet
363Kb / 10P
   Current Mode PWM Controller
logo
BCD Semiconductor Manuf...
AP3842C BCDSEMI-AP3842C Datasheet
359Kb / 14P
   CURRENT MODE PWM CONTROLLER
logo
Texas Instruments
UC1846AJ TI-UC1846AJ Datasheet
3Mb / 13P
[Old version datasheet]   Current Mode PWM Controller
UC3844Q TI1-UC3844Q Datasheet
708Kb / 28P
[Old version datasheet]   CURRENT MODE PWM CONTROLLER
UC1843 TI-UC1843 Datasheet
937Kb / 3P
[Old version datasheet]   Current Mode PWM Controller
UC2846J TI-UC2846J Datasheet
463Kb / 8P
[Old version datasheet]   Current Mode PWM Controller
logo
List of Unclassifed Man...
AMC3842B ETC-AMC3842B Datasheet
365Kb / 10P
   CURRENT MODE PWM CONTROLLER
CM3842 ETC-CM3842 Datasheet
638Kb / 12P
   CURRENT MODE PWM CONTROLLER
More results


Html Pages

1 2 3 4 5 6 7 8


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   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