Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

V48SR1R225NMFA Datasheet(PDF) 9 Page - Delta Electronics, Inc.

Part # V48SR1R225NMFA
Description  Delphi Series V48SR, 1/16th Brick 66W DC/DC Power Modules: 48V in, 1.2V, 25A out
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  DELTA [Delta Electronics, Inc.]
Direct Link  http://www.deltaww.com
Logo DELTA - Delta Electronics, Inc.

V48SR1R225NMFA Datasheet(HTML) 9 Page - Delta Electronics, Inc.

Back Button V48SR1R225NMFA Datasheet HTML 5Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 6Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 7Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 8Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 9Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 10Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 11Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 12Page - Delta Electronics, Inc. V48SR1R225NMFA Datasheet HTML 13Page - Delta Electronics, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 14 page
background image
DS_V48SR1R225_01312007
9
()
=
×
+
×
×
=
K
up
Rtrim
1
.
51
2
.
10
10
511
10
6
.
0
)
10
100
(
2
.
1
11
.
5
Trim resistors can also be connected to Vo+ or Vo-
but connecting this way would introduce a small error
voltage than the desired value.
The output voltage can be increased by both the remote
sense and the trim, however the maximum increase is
the larger of either the remote sense or the trim, not the
sum of both.
When using remote sense and trim, the output voltage
of the module is usually increased, which increases the
power output of the module with the same output
current.
Care should be taken to ensure that the maximum
output power of the module remains at or below the
maximum rated power.
()
+
=
K
up
Rtrim
2
.
10
511
0.6
)
(100
Vo
11
.
5
Ex. When Trim-up +10% (1.2V×1.1=1.32V)
Figure 19: Circuit configuration for trim-up (increase output
voltage)
If the external resistor is connected between the TRIM
and SENSE (+) the output voltage set point increases
(Fig. 19). The external resistor value required to obtain
a percentage output voltage change △% is defined
as:
()
()
=
⎥⎦
⎢⎣
=
K
K
down
Rtrim
9
.
40
2
.
10
10
511
FEATURES DESCRIPTIONS (CON.)
When using remote sense and trim, the output voltage
of the module is usually increased, which increases the
power output of the module with the same output
current.
Care should be taken to ensure that the maximum output
power does not exceed the maximum rated power.
Output Voltage Adjustment (TRIM)
To increase or decrease the output voltage set point,
connect an external resistor between the TRIM pin and
either the SENSE(+) or SENSE(-). The TRIM pin
should be left open if this feature is not used.
Figure 18: Circuit configuration for trim-down (decrease
output voltage)
If the external resistor is connected between the TRIM
and SENSE (-) pins, the output voltage set point
decreases (Fig. 18). The external resistor value
required to obtain a percentage of output voltage
change △% is defined as:
()
⎥⎦
⎢⎣
=
K
down
Rtrim
2
.
10
511
Ex. When Trim-down -10% (1.2V×0.9=1.08V)


Similar Part No. - V48SR1R225NMFA

ManufacturerPart #DatasheetDescription
logo
Delta Electronics, Inc.
V48SR1R225NRFA DELTA-V48SR1R225NRFA Datasheet
877Kb / 14P
   Fixed frequency operation
V48SR1R225NRFA DELTA-V48SR1R225NRFA Datasheet
976Kb / 13P
   Delphi Series V48SR, 1/16th Brick 66W DC/DC Power Modules: 48V in, 12V, 5.5A out
More results

Similar Description - V48SR1R225NMFA

ManufacturerPart #DatasheetDescription
logo
Delta Electronics, Inc.
V48SR3R320NNFA DELTA-V48SR3R320NNFA Datasheet
976Kb / 13P
   Delphi Series V48SR, 1/16th Brick 66W DC/DC Power Modules: 48V in, 12V, 5.5A out
E48SR1R225 DELTA-E48SR1R225 Datasheet
863Kb / 15P
   Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.2V/25A out
E48SR1R225NRFA DELTA-E48SR1R225NRFA Datasheet
898Kb / 15P
   Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.2V/25A out
E48SR1R825 DELTA-E48SR1R825 Datasheet
1Mb / 15P
   Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/25A out
E48SR1R525 DELTA-E48SR1R525 Datasheet
874Kb / 15P
   Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.5V/25A out
E48SR1R825NRFA DELTA-E48SR1R825NRFA Datasheet
1Mb / 15P
   Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.8V/25A out
E48SR1R525NRFA DELTA-E48SR1R525NRFA Datasheet
916Kb / 15P
   Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.5V/25A out
V48SH1R840NNFA DELTA-V48SH1R840NNFA_13 Datasheet
511Kb / 13P
   Delphi Series V48SH, 1/16th Brick 100W DC/DC Power Modules: 48V in, 1.8V, 40A out
V48SH1R840NNFA DELTA-V48SH1R840NNFA Datasheet
472Kb / 13P
   Delphi Series V48SH, 1/16th Brick 100W DC/DC Power Modules: 48V in, 5V, 17A out
V48SC12007NMFA DELTA-V48SC12007NMFA Datasheet
793Kb / 13P
   Delphi Series V48SC, 1/16th Brick 90W DC/DC Power Modules: 48V in, 12V, 7.5A out
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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