Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ARH2815S Datasheet(PDF) 9 Page - International Rectifier

Part # ARH2815S
Description  HYBRID-HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier

ARH2815S Datasheet(HTML) 9 Page - International Rectifier

Back Button ARH2815S Datasheet HTML 5Page - International Rectifier ARH2815S Datasheet HTML 6Page - International Rectifier ARH2815S Datasheet HTML 7Page - International Rectifier ARH2815S Datasheet HTML 8Page - International Rectifier ARH2815S Datasheet HTML 9Page - International Rectifier ARH2815S Datasheet HTML 10Page - International Rectifier ARH2815S Datasheet HTML 11Page - International Rectifier ARH2815S Datasheet HTML 12Page - International Rectifier ARH2815S Datasheet HTML 13Page - International Rectifier  
Zoom Inzoom in Zoom Outzoom out
 9 / 13 page
background image
ARH28XXXXS SERIES
(28V Input, Single Output)
9
2016-06-29
Output Short Circuit Protection
Protection against accidental short circuits on the output is
provided in the ARH28XXXXS converter. This protection is
implemented by sensing primary switching current and reducing
the switching pulse widths when a short occurs. The output
current is therefore limited to a maximum value, which protects
the converter. Under this condition the internal power
dissipation is nearly the same as for maximum loading.
Input Under voltage Protection
A minimum voltage is required at the input of the converter to
initiate operation. This voltage is set to a nominal value of
16.8 volts. To preclude the possibility of noise or other
voltage variations at the input falsely initiating and halting
converter operation, a hysteresis of approximately 1.0
volts is incorporated into this circuit. The converter is
guaranteed to operate at 18 Volts input under all specified
conditions.
Input Filter
To attenuate input ripple current, the ARH28XXXXS Series
converters incorporate a two-stage LC input filter illustrated in Fig.
III following. The elements of this filter comprise the domi-
nant input load impedance characteristic, and therefore
determine the nature of the current inrush at turn-on.
Figure III. Input Filter
Output Noise
When attempting noise measurement at the output of
switching converters, measurement techniques employed
can have a significant influence on results during these
tests. Any noise measurements should be undertaken
only with test leads dressed as close to the device output
pins as is physically possible. Probe ground leads should
be kept to a minimum (<< 1") length to minimize the influence of
parasitic impedances on results.
EMI Filtering
Although the internal filtering provided at both input and
output terminals of the ARH Series converters is sufficient
for most applications, some critical applications may require
additional filtering in order to accommodate particular system
requirements.
While the internal input filter maintains input ripple current
below 50mAp-p, an external filter can be applied to further
attenuate this ripple to a level below the CE03 limits imposed by
MIL-STD-461. International Rectifier currently supplies such a filter
housed in a complementary package. The catalog number of this
part is ARF461.


Similar Part No. - ARH2815S

ManufacturerPart #DatasheetDescription
logo
International Rectifier
ARH2815S IRF-ARH2815S Datasheet
118Kb / 12P
   HYBRID - HIGH RELIABILITY RADIATION HARDENED DC/DC CONVERTERS
ARH2815S/CK IRF-ARH2815S/CK Datasheet
118Kb / 12P
   HYBRID - HIGH RELIABILITY RADIATION HARDENED DC/DC CONVERTERS
ARH2815S/EM IRF-ARH2815S/EM Datasheet
118Kb / 12P
   HYBRID - HIGH RELIABILITY RADIATION HARDENED DC/DC CONVERTERS
ARH2815SCK IRF-ARH2815SCK Datasheet
191Kb / 12P
   HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
ARH2815SEM IRF-ARH2815SEM Datasheet
191Kb / 12P
   HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
More results

Similar Description - ARH2815S

ManufacturerPart #DatasheetDescription
logo
International Rectifier
AMR2815D IRF-AMR2815D_16 Datasheet
315Kb / 8P
   HYBRID-HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
M3L2005S IRF-M3L2005S Datasheet
336Kb / 13P
   HYBRID-HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
AMF28XXS IRF-AMF28XXS Datasheet
127Kb / 7P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
M3L2803R3S IRF-M3L2803R3S Datasheet
151Kb / 12P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
AMR2803R3SCH IRF-AMR2803R3SCH Datasheet
127Kb / 7P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
AMF2800S IRF-AMF2800S_15 Datasheet
129Kb / 7P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
AMR28XXS IRF-AMR28XXS Datasheet
121Kb / 7P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
AMA2800S IRF-AMA2800S_15 Datasheet
132Kb / 7P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
AMR28XXD IRF-AMR28XXD Datasheet
128Kb / 7P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
M3G500512T IRF-M3G500512T Datasheet
152Kb / 10P
   HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
More results


Html Pages

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


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