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TOPSWITCH

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Abstract: D VR2 1N4733 RTN NC 3 TOPSwitch-II CONTROL VR1 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 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
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P6KE200 TOP221 TOP221P 100 kHz flyback transformer dropper T1IS BZY97-C200
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 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
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TOPSWITCH AN-17 AN-17 topswitch nec2501 11 pin flyback transformer CIRCULAR flyback transformer design nec2501-h NEC2501-H UF4005 1N5995B 1N4148
Abstract: ® TOPSwitch® Power Supply for Echelon® PLT-21 Power Line Transceiver Design Note DN-15 Introduction A TOPSwitch power supply is ideally suited to power the Echelon 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
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TOP210PFI equivalent TOP210 EN 50065-1 TOP210PFI TEX-E wire TOP210 schematic
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 gives a table of Zener diode types suitable for use with TOPSwitch. The ST204A power Power Integrations
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24v dc power supply with uc3842 smps with uc3842 and tl431 UC3842 smps design with TL431 3842 PWM power supply application note 3842 smps IC smps transformer Design AN-19 AN-16 AN-18
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
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PI-2216-120198 TOP414G TOP414 top412g PI-2216 TOP412 PI-2371-120198
Abstract: ® A Low Cost, Low Part Count TOPSwitch® Supply Design Note 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
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NEC2501 Optocoupler nec-2501 NEC2501 datasheet top202yai TOPSWITCH DN-11 20L DIODE ZENER UL1950/IEC950 P6KE150
Abstract: TOPSwitch-II CONTROL VR1 P4KE550 S TOP221P D2 R2 750 1N4007 C4 100 uF 35 V 4 NC 10T 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 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
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TOPSWITCH constant current TOPSWITCH AN- 4 Pulse Transformer VAC step down transformer 12 PC40EI12 INTEGRATIONS
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 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
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using top223 for pc power supply TOP227 TRANSFORMER DESIGN DATA TOP227Y transformer design TOP223 TRANSFORMER DESIGN DATA TOP223 Reference Design Board transistor top222y
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 Power Line Transceiver Design Note DN-13 Introduction A TOPSwitch power supply is ideally suited to power the Echelon 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
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transistor top200yai TOP200YAI TOP200Yai equivalent furukawa TEX-E EN50065-1 Z2180U BYV27-100
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
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TOP225P TOP227P TOP225Y top225 TOP224Y design examples TOP223
Abstract: prevent starting. Shorting the CONTROL pin to the SOURCE pin will reset the TOPSwitch. To avoid this , laboratory testing of TOPSwitch. When the DRAIN supply is turned on, the part will be in the auto-restart , TOP100-4 TOPSwitch Three-terminal Off-line PWM Switch AC IN DRAIN SOURCE CONTROL TOPSwitch TOPSwitch SELECTION GUIDE ORDER PART NUMBER OUTPUT POWER RANGE FLYBACK 100/110 V VAC , ) PI-1065A-110194 Figure 3. Pin Configuration. TOP100-4 TOPSwitch Family Functional Power Integrations
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AN-14 topswitch topswitch pfc TOPSWITCH DN-7 PI-176 TOP100-4 PI-1694-112895 PI-1746-011796
Abstract: . Efficiencies up to 93% have been achieved using TOPSwitch. Integrating start-up bias and peak current limiting , ® Power Factor Correction Using TOPSwitch ® Design Note DN-7 The TOPSwitch family of , simplified TOPSwitch boost PFC circuit which produces a DC voltage higher than the peak of full wave rectified AC input voltage. Proper control of TOPSwitch duty cycle over the line frequency period generates , cycle over the line frequency period. TOPSwitch operates at 100 kHz which is quite high compared to Power Integrations
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TL431 928 transistor TL431 928 DN-7 topswitch T0P200 TOP203 TOP200
Abstract: several enhancements over the first generation TOPSwitch family. The TOPSwitch-II family extends the , application considerations section when using TOPSwitch-II in an existing TOPSwitch design. December 1997 , shutdown function in 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 design should be verified as described below. The new TOPSwitch-II family Power Integrations
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TOP222G top223g TOP222 5v TOP227 TOP221-227 TOP222
Abstract: each TOPSwitch. Also shown are other Zener diode families that can be used for clamp Zener diode VR1 , select the proper TOPSwitch. Then pick the transformer primary inductance from the LMAX column. For , the appropriate PMIN column to select the proper TOPSwitch. Then pick the transformer primary , ® TOPSwitch® Tips, Techniques, and Troubleshooting Guide Application Note AN-14 Answers to All Common TOPSwitch Technical Questions can be found in this application note, the TOPSwitch Data Power Integrations
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NEC2501 Optocoupler free TOP204Yai equivalent TOPSWITCH DN-8 PWR-TOP200YAI AN-16 topswitch TOPSWITCH DN-14 AN-15
Abstract: pin will reset the TOPSwitch. To avoid this problem when doing bench evaluations, it is recommended , laboratory testing of TOPSwitch. When the DRAIN supply is turned on, the part will be in the auto-restart , ® TOP100-4 TOPSwitch® Family Three-terminal Off-line PWM Switch Product Highlights Low Cost , DRAIN SOURCE CONTROL TOPSwitch PI-1704112995 Figure 1. Typical Application. TOPSwitch , 25-50 W Description TOP102YAI* 20-45 W 8.5-17 W 35-70 W The TOPSwitch family implements Power Integrations
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TOP100YAI TOP101YAI TOP104Y top104yai TOP104YA TOP103YAI
Abstract: pin will reset the TOPSwitch. To avoid this problem when doing bench evaluations, it is recommended , suggested for laboratory testing of TOPSwitch. When the DRAIN supply is turned on, the part will be in , ® TOP200-4/14 TOPSwitch® Family Three-terminal Off-line PWM Switch Product Highlights Low , discontinuous mode of operation AC IN DRAIN SOURCE CONTROL TOPSwitch PI-1703-112995 Figure 1. Typical Application. TOPSwitch SELECTION GUIDE ORDER PART NUMBER OUTPUT POWER RANGE PFC -
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top200y TOP201 Transformer TOP202
Abstract: TOPSwitch. To avoid this problem when doing bench evaluations, it is recommended that the VC power supply , supply. The schematic shown in Figure 12 is suggested for laboratory testing of TOPSwitch. When the , ® TOP209/210 TOPSwitch® Family Three-terminal Off-line PWM Switch Product Highlights Cost , Wide-Range DC Input D CONTROL TOPSwitch C S - PI-2043-052397 Figure 1. Typical Application. TOPSwitch Selection Guide ORDER PART NUMBER OUTPUT POWER RANGE PACKAGE TOP209P Power Integrations
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Three-terminal Off-line PWM Switch schematic diagram offline UPS PI-2074-070897 TOP209P PI-2045-052397 top209g
Abstract: prevent starting. Shorting the CONTROL pin to the SOURCE pin will reset the TOPSwitch. To avoid this , TOPSwitch. When the DRAIN supply is turned on, the part will be in the auto-restart mode. The control pin , PWR-TOP100-4 TOPSwitch® Family Three-terminal Off-line PWM Switch Product Highlights Low Cost , continuous or discontinuous mode of operation INTEGRATIONS, INC. POWER TOPSwitch SELECTION GUIDE , Description The TOPSwitch family implements, with only three pins, all functions necessary for an off-line -
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TOPSWITCH buck TOPswitch buck boost 821 optocoupler PWRTOP103YAI PWR-TOP104 PWR-TOP103 R-T0P100-4 PO-OI7-041394
Abstract: . Shorting the CONTROL pin to the SOURCE pin will reset the TOPSwitch. To avoid this problem when doing , schematic shown in Figure 12 is suggested for laboratory testing of TOPSwitch. When the DRAIN supply is , ® TOP209/210 ® TOPSwitch Family Three-terminal Off-line PWM Switch Product Highlights , + Wide-Range DC Input D CONTROL TOPSwitch S - PI-2043-052397 Figure 1. Typical Application. TOPSwitch Selection Guide OUTPUT POWER RANGE ORDER PART NUMBER PACKAGE TOP209P Power Integrations
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dfo6m 17F-3
Abstract: . Shorting the CONTROL pin to the SOURCE pin will reset the TOPSwitch. To avoid this problem when doing , PWR-TOP200-4/14 TOPSwitch® Family Three-terminal Off-line PWM Switch POWER INTEGRATIONS , feedback â'¢ Supports continuous or discontinuous mode of operation TOPSwitch SELECTION GUIDE OUTPUT , TOPSwitch family implements, with only three pins, all functions necessary for an off-line switched mode , solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, weight and at the -
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PWR-TOP200 PWR-TOP204 PWR-TOP214 PWR-TOP203 PWR-TOP202 PWR-TOP201
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