Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

TOP245P Datasheet(PDF) 11 Page - Power Integrations, Inc.

Part # TOP245P
Description  Title 32W (47W peak) Multiple Output supply
Download  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  POWERINT [Power Integrations, Inc.]
Direct Link  http://www.powerint.com
Logo POWERINT - Power Integrations, Inc.

TOP245P Datasheet(HTML) 11 Page - Power Integrations, Inc.

Back Button TOP245P Datasheet HTML 7Page - Power Integrations, Inc. TOP245P Datasheet HTML 8Page - Power Integrations, Inc. TOP245P Datasheet HTML 9Page - Power Integrations, Inc. TOP245P Datasheet HTML 10Page - Power Integrations, Inc. TOP245P Datasheet HTML 11Page - Power Integrations, Inc. TOP245P Datasheet HTML 12Page - Power Integrations, Inc. TOP245P Datasheet HTML 13Page - Power Integrations, Inc. TOP245P Datasheet HTML 14Page - Power Integrations, Inc. TOP245P Datasheet HTML 15Page - Power Integrations, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 25 page
background image
DER-19
TOP245P Multiple Output Set Top Box
March 30, 2004
Page 11 of 25
Power Integrations, Inc.
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
7.4
Transformer Build Diagram
Figure 5 – Transformer Build Diagram
7.5
Transformer Construction
Bobbin Preparation
Place 3mm of Margin tape on each side of the EF30 Bobbin
½ Primary
Start at Pin 4. Wind 36 turns of item [3] in approximately 1 layer. Bring
finish lead back to start. Finish on Pin 2.
Basic Insulation
Use two layers of item [5] for basic insulation.
Bifilar Bias Winding
Starting at Pin 6, wind 9 bifilar turns of item [3]. Spread turns evenly
across bobbin. Finish at Pin 3.
Insulation
Use three layers of item [5] for safety insulation.
3V3 and 5V
Windings
Start at Pins 7 and 8. Wind 2 turns of copper foil [4]. Bring termination
wire out onto pin 9. Continue with one further copper foil turn and finish
with termination on pin 10.
12V and 20V
Windings
Start at Pin 10. Wind 4 turns of 4 parallel strands of item [7] using half the
bobbin width. Terminate on pin 11. Continue with 4 further turns of 4
parallel strands of item [7] using the remaining half bobbin width. Finish
on pin 12.
½ Primary
Start at Pin 2. Wind 35 turns of item [3] in approximately 1 layer. Bring
finish lead back to start. Finish on Pin 1.
Outer Wrap
Wrap windings with 3 layers of tape item [5].
Final Assembly
Assemble and secure core halves. Varnish impregnate (item [8]).
4
2
6
3
2
1
7,8
9
10
11
12
½ Primary
Bias
½ Primary
3V3 Secondary
5V Secondary
12V & 20V
Secondaries
3mm Margin Tape
0.2mm Thick
Copper Foil
Insulation Tape
10mm
7mm


Similar Part No. - TOP245P

ManufacturerPart #DatasheetDescription
logo
Power Integrations, Inc...		 TOP245P POWERINT-TOP245P Datasheet
1Mb / 35P		    17W (25W peak) DVD Recorder Power Supply
TOP245P POWERINT-TOP245P Datasheet
2Mb / 52P		    TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP245P POWERINT-TOP245P Datasheet
2Mb / 52P		    Extended Power, Design Flexible EcoSmart, Integrated Off-line Switcher
TOP245P POWERINT-TOP245P Datasheet
3Mb / 54P		    Extended Power, Design Flexible, EcoSmart, Integrated Off-Line Switcher
October 2020
TOP245P- POWERINT-TOP245P- Datasheet
2Mb / 52P		    TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
More results

Similar Description - TOP245P

ManufacturerPart #DatasheetDescription
logo
Power Integrations, Inc...		 DER-40 POWERINT-DER-40 Datasheet
1Mb / 30P		    21W (45W peak) Multiple Output Power Supply using TOP246Y
logo
Phihong USA Inc.		 PSA-2041U PHIHONG-PSA-2041U Datasheet
82Kb / 2P		    Multiple Output Switching Power Supply
logo
PulseCore Semiconductor		 PCS5P23Z05D PULSECORE-PCS5P23Z05D Datasheet
677Kb / 14P		    Multiple Output Timing-Safe??Peak EMI reduction IC
PCS5P23Z05C PULSECORE-PCS5P23Z05C Datasheet
679Kb / 14P		    Multiple Output Timing-Safe??Peak EMI reduction IC
logo
Power Integrations, Inc...		 DER-34 POWERINT-DER-34 Datasheet
435Kb / 19P		    13W Multiple Output Supply using TOP242P
logo
Good Will Instrument Co...		 GPE-X323 GWINSTEK-GPE-X323 Datasheet
464Kb / 2P		    Multiple Output Linear D.C. Power Supply
GPS-2303 GWINSTEK-GPS-2303 Datasheet
127Kb / 1P		    MULTIPLE OUTPUT LINEAR D.C. POWER SUPPLY
logo
Phihong USA Inc.		 PSA46-301 PHIHONG-PSA46-301 Datasheet
141Kb / 2P		    Multiple Output Adapter Switching Power Supply
logo
Mean Well Enterprises C...		 LRS-100N2 MEANWELL-LRS-100N2 Datasheet
198Kb / 5P		    100W Single Output High Peak Power Supply
2023-08-14
logo
Power Integrations, Inc...		 DER-50 POWERINT-DER-50 Datasheet
957Kb / 31P		    30W Multiple Output Power Supply using TOP245R
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25


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