Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

AUIR2085S Datasheet(PDF) 3 Page - International Rectifier

Part # AUIR2085S
Description  HIGH SPEED, 100V, SELF OSCILLATING
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier

AUIR2085S Datasheet(HTML) 3 Page - International Rectifier

  AUIR2085S_15 Datasheet HTML 1Page - International Rectifier AUIR2085S_15 Datasheet HTML 2Page - International Rectifier AUIR2085S_15 Datasheet HTML 3Page - International Rectifier AUIR2085S_15 Datasheet HTML 4Page - International Rectifier AUIR2085S_15 Datasheet HTML 5Page - International Rectifier AUIR2085S_15 Datasheet HTML 6Page - International Rectifier AUIR2085S_15 Datasheet HTML 7Page - International Rectifier AUIR2085S_15 Datasheet HTML 8Page - International Rectifier AUIR2085S_15 Datasheet HTML 9Page - International Rectifier Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 16 page
background image
AUIR2085S
www.irf.com
© 2014 International Rectifier
3
Description
The AUIR2085S is a self oscillating half-bridge driver IC with 50% duty cycle ideally suited for 36V – 75V
half-bridge DC-bus converters.
This product is also suitable for push-pull converters without restriction on input voltage.
Each channel frequency is equal to fOSC, which can be set by selecting RT & CT, as for Fig. 1. Dead-time can
be controlled through proper selection of CT and can range from 50ns to 200ns, as for Fig.2.
Internal soft-start increases the pulse width during power up and maintains pulse width matching for the high
and low outputs throughout the start up cycle.
Typically soft-start duty cycle varies beginning from 5-10% ramping up to about 50% over 1000 cycles.
The AUIR2085S initiates a soft start at power up and after every overcurrent condition. Undervoltage lockout
prevents operation if VCC is less than 7.5V.


Similar Part No. - AUIR2085S_15

ManufacturerPart #DatasheetDescription
logo
International Rectifier
AUIR2085STR IRF-AUIR2085STR Datasheet
346Kb / 15P
   HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, HALF-BRIDGE DRIVER
More results

Similar Description - AUIR2085S_15

ManufacturerPart #DatasheetDescription
logo
International Rectifier
AUIR2085S IRF-AUIR2085S Datasheet
346Kb / 15P
   HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, HALF-BRIDGE DRIVER
IR2085STR IRF-IR2085STR Datasheet
200Kb / 8P
   HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, HALF-BRIDGE DRIVER
IR2086S IRF-IR2086S Datasheet
152Kb / 8P
   HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, FULL-BRIDGE DRIVER
IR2085S IRF-IR2085S Datasheet
213Kb / 9P
   HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, HALF-BRIDGE DRIVER
IR2086STRPBF IRF-IR2086STRPBF Datasheet
172Kb / 9P
   HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, FULL-BRIDGE DRIVER
IR51HD320 IRF-IR51HD320 Datasheet
183Kb / 6P
   SELF-OSCILLATING HALF-BRIDGE
IR51HD737 IRF-IR51HD737 Datasheet
193Kb / 6P
   SELF-OSCILLATING HALF-BRIDGE
IR51HD310 IRF-IR51HD310 Datasheet
183Kb / 6P
   SELF-OSCILLATING HALF-BRIDGE
IR51HD420 IRF-IR51HD420 Datasheet
183Kb / 6P
   SELF-OSCILLATING HALF-BRIDGE
IR51H320 IRF-IR51H320 Datasheet
181Kb / 6P
   SELF-OSCILLATING HALF-BRIDGE
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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