Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

DNS10S0A0S20NFD Datasheet(PDF) 7 Page - Delta Electronics, Inc.

Part # DNS10S0A0S20NFD
Description  Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/20A out
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  DELTA [Delta Electronics, Inc.]
Direct Link  http://www.deltaww.com
Logo DELTA - Delta Electronics, Inc.

DNS10S0A0S20NFD Datasheet(HTML) 7 Page - Delta Electronics, Inc.

Back Button DNS10S0A0S20NFD Datasheet HTML 3Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 4Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 5Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 6Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 7Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 8Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 9Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 10Page - Delta Electronics, Inc. DNS10S0A0S20NFD Datasheet HTML 11Page - Delta Electronics, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 16 page
background image
DS_DNL10SMD_07182012
7
TEST CONFIGURATIONS
VI(+)
VI(-)
BATTERY
ceramic
L
TO OSCILLOSCOPE
447uF
×
Note: Input reflected-ripple current is measured with a
simulated
source
inductance.
Current
is
measured at the input of the module.
Figure 25: Input reflected-ripple test setup
Vo
GND
COPPER STRIP
100uF
ceramic
1uF
ceramic
SCOPE
Resistive
Load
Note: Use a 100µF and 1µF ceramic capacitor. Scope
measurement should be made using a BNC
connector.
Figure 26: Peak-peak output noise and startup transient
measurement test setup
SUPPLY
I
VI
Vo
GND
Io
LOAD
CONTACT AND
DISTRIBUTION LOSSES
CONTACT RESISTANCE
Figure 27: Output voltage and efficiency measurement test
setup
Note: All measurements are taken at the module
terminals. When the module is not soldered (via
socket), place Kelvin connections at module
terminals to avoid measurement errors due to
contact resistance.
%
100
)
(
×
×
×
=
Ii
Vi
Io
Vo
η
DESIGN CONSIDERATIONS
Input Source Impedance
To maintain low-noise and ripple at the input voltage, it is
critical to use low ESR capacitors at the input to the
module. The models using 4x47 uF very low ESR
ceramic
capacitors
(MURATA
P/N:
GRM32ER61C476ME15L, 47uF/16V or equivalent) for
example.
The input capacitance should be able to handle an AC
ripple current of at least:
Arms
Vin
Vout
Vin
Vout
Iout
Irms
 −
=
1
0
50
100
150
200
250
300
350
400
450
01
23
45
6
Output Voltage (Vdc)
Ceramic
Figure 28: Input ripple voltage vs. output models, Io = 20A
(Cin = 4x22uF ceramic capacitors at the input)


Similar Part No. - DNS10S0A0S20NFD

ManufacturerPart #DatasheetDescription
logo
Delta Electronics, Inc.
DNS10S0A0S20NFD DELTA-DNS10S0A0S20NFD Datasheet
624Kb / 17P
   Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/20A out
More results

Similar Description - DNS10S0A0S20NFD

ManufacturerPart #DatasheetDescription
logo
Delta Electronics, Inc.
DNL10S0A0R20PFD DELTA-DNL10S0A0R20PFD Datasheet
624Kb / 17P
   Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/20A out
DNS10S0A0R06NFD DELTA-DNS10S0A0R06NFD Datasheet
567Kb / 15P
   Non-Isolated Point of Load DC/DC Power Modules: 8.3~14Vin, 0.75~5.0V/6A out
DNL10S0A0S16PFD DELTA-DNL10S0A0S16PFD Datasheet
667Kb / 15P
   Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/16A out
DNM10S0A0S10PFD DELTA-DNM10S0A0S10PFD Datasheet
652Kb / 14P
   Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/10A out
DNS10S0A0S06PFD DELTA-DNS10S0A0S06PFD Datasheet
639Kb / 15P
   Non-Isolated Point of Load DC/DC Power Modules: 8.3~14Vin, 0.75~5.0V/6A out
DNL10S0A0R16PFD DELTA-DNL10S0A0R16PFD Datasheet
780Kb / 15P
   Delphi DNL, Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/16A out
DNT12S0A0S03NFA DELTA-DNT12S0A0S03NFA Datasheet
623Kb / 12P
   Delphi series DNT12 Non-Isolated Point of Load DC/DC Power Modules: 8.3~14Vin, 0.75~5.5Vo, 3A
DNT12S0A0S03NFA DELTA-DNT12S0A0S03NFA_13 Datasheet
403Kb / 12P
   Delphi series DNT12 Non-Isolated Point of Load DC/DC Power Modules: 8.3~14Vin
DCS12S0A0S06NFA DELTA-DCS12S0A0S06NFA Datasheet
1Mb / 20P
   Non-Isolated Point of Load DC/DC Power Modules: 4.5~14Vin, 0.59-5.0V/6Aout
DCM12S0A0S12NFA DELTA-DCM12S0A0S12NFA Datasheet
1Mb / 20P
   Non-Isolated Point of Load DC/DC Power Modules: 4.5~14Vin, 0.69-5.0V/12Aout
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