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TOPSWITCH

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Abstract: D VR2 1N4733 1N4733 RTN NC 3 TOPSwitch-II CONTROL VR1 P4KE550 P4KE550 S TOP221P D2 R2 750 , Design Idea DI-3 TOPSwitch ® Burst Mode Flyback POWER ® INTEGRATIONS, INC , high voltage MOSFET inside the TOP221. Operation The TOPSwitch burst mode flyback supply generates , different transformer design. Typical D1 R1 750 1N4007 1N4007 C2 is charged by the TOPSwitch internal current source to initiate operation and provide enough charge to sustain the TOPSwitch for 8-9 ... Power Integrations
Original
datasheet

2 pages,
18.46 Kb

1251-1-1 1N4007 1N4933 30AWG BE-12 diode 1N4733 INTEGRATIONS step down transformer winding ratio PI-2259-080398 Pulse Transformer VAC 1N4733 dropper P4KE550 P6KE200 100 kHz flyback transformer TOP221P TOP221 TOPSWITCH TEXT
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Abstract: selected TOPSwitch. 2) Identify and calculate a set of dependent parameters (output). 3) Iterate , side of the transformer primary is driven by TOPSwitch. D1 and VR1 clamp voltage spikes caused by , ® Flyback Transformer Design For TOPSwitch® Power Supplies Application Note AN-17 AN-17 When developing TOPSwitch flyback power supplies, transformer design is usually the biggest stumbling block , introduced to describe the TOPSwitch drain current waveform shape and simplify subsequent calculations such ... Power Integrations
Original
datasheet

12 pages,
99.6 Kb

wire wound IR source AN-16 topswitch NEC2501 Optocoupler NEC2501 datasheet 29" LG flyback transformer pi controller siemens logo Flyback Transformer Design EXCEL EI - 33 TRANSFORMER flyback transformer lg TOP202 nec2501-h flyback transformer design AN-17 11 pin flyback transformer CIRCULAR AN-17 TOPSwitch AN-17 nec2501 AN-17 AN-17 topswitch AN-17 TOPSWITCH AN-17 AN-17 AN-17 AN-17 TEXT
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Abstract: ® TOPSwitch® Power Supply for Echelon® PLT-21 PLT-21 Power Line Transceiver Design Note DN-15 DN-15 Introduction A TOPSwitch power supply is ideally suited to power the Echelon PLT-21 PLT-21 power line transceiver control node. TOPSwitch requires 50% fewer components compared with a discrete power supply , VAC mains input range of the TOPSwitch allows worldwide operation, from 100 VAC applications in Japan to 230 VAC nodes in Europe. The TOPSwitch supply also satisfies EN 50065-1 EMI limits, a ... Power Integrations
Original
datasheet

8 pages,
63.08 Kb

EE187-size EB19-P1108-F MC78M05BT ferrite core transformer pin connection pulse transformer wind 400 v MOTOROLA neuron 3120 furukawa TEX-E AL234 K104M20Z5UFVBWN Flyback Switching Power Supply dfo6m PLT-21 PLT-21 DN-15 TOPSWITCH DN-15 TOP210 schematic TEX-E wire TOP210PFI EN 50065-1 TOPSWITCH TOP210 TOP210PFI equivalent DN-15 TEXT
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Abstract: TOPSwitch. For a more detailed treatment of flyback power supply and transformer design refer to , design may use a MOSFET with an RDS(ON) much lower than the equivalent TOPSwitch. The reasons for this , TOPSwitch. Lower RMS primary current can be achieved by providing sufficient primary inductance in the , externally to TOPSwitch. The power supply duty cycle for a given input and output voltage is set by the , . Application Note AN-14 AN-14 gives a table of Zener diode types suitable for use with TOPSwitch. The ST204A ST204A power ... Power Integrations
Original
datasheet

20 pages,
177.1 Kb

IC 3842 Flyback SMPS SMPS CIRCUIT DIAGRAM using topswitch UC3842 smps design TOP204Y* equivalent AN-16 topswitch smps design 3842 smps transformer Design TOPSWITCH AN-17 3842 smps IC nec2501 3842 PWM power supply application note UC3842 smps design with TL431 smps with uc3842 and tl431 ST204A 24v dc power supply with uc3842 TEXT
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Abstract: the TOPSwitch. To avoid this problem when doing bench evaluations, it is recommended that the VC , laboratory testing of TOPSwitch. When the DRAIN supply is turned on, the part will be in the auto-restart , ® TOP412/414 TOPSwitch ® Family Three-terminal DC to DC PWM Switch Product Highlights Low , 1. Typical Application. Output Power Capability1-4 Description The TOPSwitch family , controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can ... Power Integrations
Original
datasheet

16 pages,
132.57 Kb

EF20 HV Flyback schematic IC 7474 data sheet diode AR s1 99 MBRD620CT MURS120T3 DC to DC PWM Switch ZGL41-100 pin DIAGRAM OF IC 7474 Self-Oscillating Flyback Converters 7474 ic pin configuration dpak DIODE TOPSWITCH buck TOP412 topswitch PI-2216 top412g TOP414 TOP414G PI-2216-120198 TEXT
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Abstract: ® A Low Cost, Low Part Count TOPSwitch® Supply Design Note DN-11 DN-11 Cost is the most important , the technical requirements. A TOPSwitch power supply has 30% to 50% fewer components when compared , power TOPSwitch and scaling the remaining components. D2 UG8BT L1 3.3 uH 7.5 V R1 39 C2 , connected between the high-voltage bus and the TOPSwitch DRAIN pin. T1 has a primary inductance 2 C , V. D1 and VR1 clamp leading voltage spikes caused by leakage inductance when TOPSwitch turns off ... Power Integrations
Original
datasheet

8 pages,
48.48 Kb

RPE131R104M50 DN11 DN-11 nec2501 kd DE1110E102M ACT4K-KD DE7100F222MVA1 DATASHEET NEC2501 ECA1EFQ121 DE7100F222MVA1-KC K1937 TOP202 RPE131 20L DIODE ZENER TOPSwitch TOPSWITCH DN-11 top202yai NEC2501 datasheet nec-2501 NEC2501 Optocoupler nec2501 TEXT
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Abstract: TOPSwitch-II CONTROL VR1 P4KE550 P4KE550 S TOP221P D2 R2 750 1N4007 1N4007 C4 100 uF 35 V 4 NC 10T 30AWG 30AWG , Design Idea DI-3 TOPSwitch ® Burst Mode Flyback POWER ® INTEGRATIONS, INC , . Operation The TOPSwitch burst mode flyback supply generates a single isolated output voltage from an AC or , industrial D1 R1 750 1N4007 1N4007 C2 is charged by the TOPSwitch internal current source to initiate operation and provide enough charge to sustain the TOPSwitch for 8-9 switching cycles per autorestart ... Power Integrations
Original
datasheet

2 pages,
354.59 Kb

1251-1-1 1N4007 1N4733 1N4933 30AWG BE-12 INTEGRATIONS PC40EI12 step down transformer 12 Pulse Transformer VAC TOPSWITCH AN- 4 TOPSWITCH constant current P4KE550 TOP221 TOP221P TOPSWITCH TEXT
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Abstract: TOPSwitchII. Otherwise, the functionality of the TOPSwitch-II devices is same as that of the TOPSwitch family. However, before considering TOPSwitch-II as a 'drop in' replacement in an existing TOPSwitch design, the , TOPSwitch S C PI-1951-091996 PI-1951-091996 Description The second generation TOPSwitch-II family is more cost effective and provides several enhancements over the first generation TOPSwitch family. The TOPSwitch-II , when using TOPSwitch-II in an existing TOPSwitch design. September 1997 TOP221-227 VC CONTROL ... Power Integrations
Original
datasheet

20 pages,
187.28 Kb

9W LED Driver circuit IC TOPswitch buck boost 8l smd TOP222 TOP223 TOP224Y design examples TV flyback transformer bsc series TOP221 TOP227 forward converter TOP224 designing with top227y TOP226 12V TOPSWITCH buck TOP227Y transistor top222y TOP223 Reference Design Board TOP223 TRANSFORMER DESIGN DATA TOP227 TRANSFORMER DESIGN DATA TOP227Y transformer design using top223 for pc power supply TEXT
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Abstract: of copper foil connected to the source of the TOPSwitch. The shield is insulated to protect against , ® ® TOPSwitch Power Supply for Echelon® PLT-20 PLT-20 Power Line Transceiver Design Note DN-13 DN-13 Introduction A TOPSwitch power supply is ideally suited to power the Echelon PLT-20 PLT-20 power line transceiver control node. TOPSwitch requires 50% fewer components compared with a discrete power supply , VAC mains input range of the TOPSwitch allows worldwide operation, from 100 VAC applications in Japan ... Power Integrations
Original
datasheet

16 pages,
88.76 Kb

top200 top200y DE7100F222MVA1 topswitch flyback TDK BE-19-118CPH EE187-size Power integrations inductor 1mH 250mA TOPSWITCH DN-13 dfo6m dn-13 Z2180U EN50065-1 PLT-20 PLT-20 PLT-21 EN 50065-1 furukawa TEX-E TOP200Yai equivalent TOP200YAI TOPSWITCH transistor top200yai TEXT
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Abstract: Application. The second generation TOPSwitch-II family is more cost effective and provides several enhancements to the first generation TOPSwitch family. The TOPSwitch-II family extends the power range from , ® TOP221-227 ® TOPSwitch-II Family Three-terminal Off-line PWM Switch Product Highlights · , TOP224P CONTROL F1 3.15 A RTN TOPSwitch-II C T1 R2 220 C7 1 nF 250 VAC Y1 C5 , example demonstrates the advantage of the higher power 8 pin leadframe used with the TOPSwitch-II family ... Power Integrations
Original
datasheet

20 pages,
135.58 Kb

top226p TOP224 Application Note forward converter TOP224 TOP224Y TOPSWITCH buck TOP221 TOP226 12V top222y 3w chip High Power LED TOP227Y TOP224 TOP223 NEC2501 Optocoupler TOP227Y transformer design TOP224Y design examples TOP227P top225 TOP225Y TOP225P NEC2501 TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
released TOPSwitch-FX products. Optimization algorithms are TOPSwitch Family dependent. requirements. 2) Select the TOPSwitch. 3) Select transformer core. 4) Run Optimization or iterate the TOPSwitch and transformer parameters to achieve the desired results. 5) Review the data and print out the TOPSwitch, the design of the transformer and selection of input capacitor are critical steps in the design methodology for defining bulk input capacitor, TOPSwitch and transformer requirements. Further analysis is
/datasheets/files/power-integrations/piexpertsetup/readme.txt
Power-Integrations 27/04/2000 3.6 Kb TXT readme.txt
No abstract text available
/download/59354484-689771ZC/dctodc_rev1_1_061699.xls
Power-Integrations 28/11/2000 66 Kb XLS dctodc_rev1_1_061699.xls
Design Notes are specific implementations of circuits using TOPSwitch. DESIGN NOTE DC Converters Using TOPSwitch for Telecom and Cablecom Applications A 7/96 128KB 128KB DN-15 DN-15 TOPSwitch Power Supply for Echelon Constant Current/Constant Power Regulation Circuits for TOPSwitch A 6/96 164KB 164KB DN-13 DN-13 TOPSwitch Power Supply for Echelon
/datasheets/files/power-integrations/piwebsite/dnotesframe.htm
Power-Integrations 11/01/2000 7.28 Kb HTM dnotesframe.htm
Description The TOPSwitch-II family is an enhancement of the first generation TOPSwitch . It TOPSwitch , can immediately take advantage of the increased power and lower cost of the TOPSwitch-II in Integrations' TOPSwitch-II Expands Power Range, Improves Price Performance TOPSwitch-II Powers integration benefits at the lowest system cost, is now enhanced with the TOPSwitch-II family that expands advantage of the low part count, better performance and lowest system cost offered by the TOPSwitch-II
/datasheets/files/power-integrations/piwebsite/t-iipr.htm
Power-Integrations 21/05/1998 6.19 Kb HTM t-iipr.htm
No abstract text available
/download/29975379-689767ZC/acdc_top_rev3_1_040899.xls
Power-Integrations 28/11/2000 66 Kb XLS acdc_top_rev3_1_040899.xls
, improves the overall efficiency of TOPSwitch- based power supplies during full load operation and circuit (IC) family called TOPSwitch ® that facilitates a highly integrated and cost effective TOPSwitch The Solution: Cost-Effective Integration An integrated represents a major innovation for the market. Through its patented TOPSwitch IC products Power Integrations delivers this breakthrough.   TOPSwitch
/datasheets/files/power-integrations/piwebsite/corpback2frame.htm
Power-Integrations 12/01/2000 11.56 Kb HTM corpback2frame.htm
TOPSwitch-GX Flyback Quick Selection Curves B 11/00 88 KB AN-26 AN-26 TOPSwitch-FX Flyback Quick Selection Curves A 2/00 56 KB AN-25 AN-25 TOPSwitch-FX Flyback Design AN-22 AN-22 Designing Multiple Output Power Supplies with TOPSwitch C 5/98 275 KB AN-21 AN-21 TOPSwitch -II Flyback Quick
/datasheets/files/power-integrations/piwebsite/appnotesframe.htm
Power-Integrations 28/11/2000 15.4 Kb HTM appnotesframe.htm
with TOPSwitch AN-21 AN-21 TOPSwitch-II Flyback Quick Selection Guide AN-20 AN-20 Transient Suppression Techniques for TOPSwitch Power Supplies AN-19 AN-19 TOPSwitch Flyback Datasheets TOPSwitch-II (TOP221-227) TOP200-204 TOP100-104 Design Power Integrations - TOPSwitch Family TOPSwitch ) DI-3 100 mW Industrial Bias (TOP221P) Design Software TOPSwitch Design
/datasheets/files/power-integrations/piwebsite/topswitchproductframe.htm
Power-Integrations 16/11/2000 18.73 Kb HTM topswitchproductframe.htm
TOPSwitch FLYBACK DESIGN SPREADSHEET READ ME FIRST ! April 8th, 1999 - This floppy disc contains the following files:- The TOPSwitch Flyback Transformer Design Spreadsheet is provided as a single Excel 4.0 spreadsheet Using the spreadsheet - The TOPSwitch Flyback Transformer Design Spreadsheet, follows the methodology outlined in the TOPSwitch Design Methodology document (AN-16 AN-16). General
/datasheets/files/power-integrations/piwebsite/linkedfiles/readme_040899.txt
Power-Integrations 28/11/2000 2.46 Kb TXT readme_040899.txt
supply IC for low power off-line applications. TOP210 is the newest member of the popular TOPSwitch decade. Advantages of TOPSwitch Technology Historically, low power applications have been supply. Our patented TOPSwitch technology allows us to achieve this high level of integration with very package." Product Information TOP210 covers the low power end of the TOPSwitch family's 0-100
/datasheets/files/power-integrations/piwebsite/top210pr.htm
Power-Integrations 21/05/1998 5.55 Kb HTM top210pr.htm