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AN-16 topswitch Datasheets Context Search

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2000 - AN-16 topswitch

Abstract: EEL16 TOP234Y 2581 OPTO EI40 transformer EER28L EER35 pin P6KE200 diode OPTO tl431 ETD34 saturation
Text: supplies using the TOPSwitch-FX family. It is fundamentally the same as AN-16 , " TOPSwitch Flyback Design Methodology", which was intended for TOPSwitch and TOPSwitch-II families. Several modifications reflect the , ® ® TOPSwitch -FX Flyback Design Methodology Application Note AN-25 Basic Circuit , other general enhancements over AN- 16 were also implemented. A brief summary of the major differences between this document and AN- 16 is provided in Appendix B as a quick reference for readers already


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PDF AN-25 AN-16, AN-16 AN-16. AN-16 topswitch EEL16 TOP234Y 2581 OPTO EI40 transformer EER28L EER35 pin P6KE200 diode OPTO tl431 ETD34 saturation
1994 - AN-14 topswitch

Abstract: IN5236B AN-16 topswitch TOPSWITCH DN-14 TL431 lm358 5v DN-14 topswitch TOPSWITCH battery charger DN-14 TOPSWITCH battery charger 2A top200y
Text: , Techniques, and Troubleshooting Guide" 2. Power Integrations, AN-16 , " TOPSwitch Flyback Design Methodology , TOPSwitch flyback converter design, refer to application notes AN-14, AN- 16 , AN-17, and AN-18. D2 , ® Constant Current/Constant Power Regulation Circuits for TOPSwitch ® Design Note DN , control circuits for TOPSwitch flyback converters. A simple, low cost circuit using a transistor current , resulting DC voltage is applied to the drain of TOPSwitch through the primary winding of T1. TOPSwitch


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PDF DN-14 AN-14 topswitch IN5236B AN-16 topswitch TOPSWITCH DN-14 TL431 lm358 5v DN-14 topswitch TOPSWITCH battery charger DN-14 TOPSWITCH battery charger 2A top200y
1994 - NEC2501 Optocoupler

Abstract: NEC2501 Optocoupler free TOP204Yai equivalent TOPSWITCH DN-8 AN-16 topswitch PWR-TOP200YAI TOPSWITCH DN-14 nec2501 TOPSWITCH DN-7 AN-14 topswitch
Text: the TOP200 AN-16 : TOPSwitch Flyback Design Methodology DN-11: A Low-Cost, Low Part Count TOPSwitch , . The fastest path to TOPSwitch success is to read the TOPSwitch data sheets, AN- 16 and this document , Supply for Echelon PLT-21 Power Line Transceiver DN- 16 : DC to DC Converters Using TOPSwitch for Telecom , bi-directional switch) circuit 16 B 6/96 which triggers the internal shutdown latch and turns TOPSwitch , ® TOPSwitch ® Tips, Techniques, and Troubleshooting Guide Application Note AN-14 Answers to


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PDF AN-14 AN-16 NEC2501 Optocoupler NEC2501 Optocoupler free TOP204Yai equivalent TOPSWITCH DN-8 AN-16 topswitch PWR-TOP200YAI TOPSWITCH DN-14 nec2501 TOPSWITCH DN-7 AN-14 topswitch
1994 - EF25 transformer

Abstract: etd39 core type smps full bridge transformer design Nyleze AN-16 topswitch EF20 TRANSFORMER TDK EF25 epoxylite 203 EE19 TDK Ferrite Core PC40 EPOXYLITE 814 EFD20 TDK Ferrite Core PC40
Text: developed in application note AN- 16 . It is assumed that the reader is already familiar with TOPSwitch and the fundamental principles of flyback power supplies. This information can be found in the TOPSwitch , Design Spreadsheet with Application Variables and TOPSwitch Variables per instructions in AN- 16 , ® TOPSwitch Flyback Transformer Construction Guide ® Application Note AN , TOPSwitch . Margin wound and triple insulated wire transformer designs are derived in Appendix B for a 12 V


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PDF AN-18 AN-16. EF25 transformer etd39 core type smps full bridge transformer design Nyleze AN-16 topswitch EF20 TRANSFORMER TDK EF25 epoxylite 203 EE19 TDK Ferrite Core PC40 EPOXYLITE 814 EFD20 TDK Ferrite Core PC40
1994 - 24v dc power supply with uc3842

Abstract: ST204A switching power supply transformer construction smps with uc3842 and tl431 UC3842 smps design with TL431 3842 PWM power supply application note nec2501 3842 smps IC "Power Semiconductor Applications" Philips TOPSWITCH AN-17
Text: TOPSwitch . For a more detailed treatment of flyback power supply and transformer design refer to application notes AN- 16 , AN-17 and AN-18. TOPSwitch vs. Discrete Design For a given output power, the efficiency attainable with a TOPSwitch flyback power supply is equal to or better than a conventional power , ® ® TOPSwitch Flyback Power Supply Efficiency Application Note AN-19 Introduction , efficiency comparisons between TOPSwitch and conventional power supply designs, efficiency measurement


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PDF AN-19 24v dc power supply with uc3842 ST204A switching power supply transformer construction smps with uc3842 and tl431 UC3842 smps design with TL431 3842 PWM power supply application note nec2501 3842 smps IC "Power Semiconductor Applications" Philips TOPSWITCH AN-17
1999 - TOP414G

Abstract: PI-2216-120198 TOP414 top412g PI-2216 topswitch TOP412 TOPSWITCH buck dpak DIODE 7474 ic pin configuration
Text: capacitance (CT). Auto-restart IB DMAX Slope = PWM Gain - 16 %/mA Duty Cycle (%) TOPSwitch is a , ® 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 , discontinuous mode of operation · Specified for operation down to 16 V DC input MINIMUM INPUT VOLTAGE


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PDF OP412/414 OP414 PI-2371-120198 TOP414G PI-2216-120198 TOP414 top412g PI-2216 topswitch TOP412 TOPSWITCH buck dpak DIODE 7474 ic pin configuration
1994 - nec2501

Abstract: B26 ZENER DIODE NEC2501 Optocoupler NEC2501* Opto coupler SMPS 12V, 5V power integrations AN-16 topswitch topswitch flyback SMPS 12V power integrations zener Diode B19 ST204A
Text: ® ® TOPSwitch Flyback Design Methodology Application Note AN- 16 Designing an off-line , TOPSwitch Flyback Power Supply. June 1996 AN- 16 1. System Requirements VACMIN, VACMAX, fL, VO, PO , tab/heat sink of the AN- 16 package, ØJC (specified in the TOPSwitch datasheet), and from heat , large number of design variables. However, with TOPSwitch 's high level of integration, this design , the completion of the desired TOPSwitch flyback power supply using rules of thumb, look up tables


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PDF AN-16 nec2501 B26 ZENER DIODE NEC2501 Optocoupler NEC2501* Opto coupler SMPS 12V, 5V power integrations AN-16 topswitch topswitch flyback SMPS 12V power integrations zener Diode B19 ST204A
1994 - TOPSWITCH AN-17

Abstract: AN-17 topswitch nec2501 TOPSwitch THREE PHASE AC EI ISOLATION TRANSFORMER TURNS DETAIL 11 pin flyback transformer CIRCULAR nec2501-h flyback transformer design TOP202 flyback transformer lg
Text: ® 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 , selected TOPSwitch . 2) Identify and calculate a set of dependent parameters (output). 3) Iterate , introduced to describe the TOPSwitch drain current waveform shape and simplify subsequent calculations such , maximum AC input voltage, line frequency, TOPSwitch switching frequency, output and bias voltages, output


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PDF AN-17 TOPSWITCH AN-17 AN-17 topswitch nec2501 TOPSwitch THREE PHASE AC EI ISOLATION TRANSFORMER TURNS DETAIL 11 pin flyback transformer CIRCULAR nec2501-h flyback transformer design TOP202 flyback transformer lg
1997 - using top223 for pc power supply

Abstract: TOP227 TRANSFORMER DESIGN DATA TOP227Y transformer design TOP223 TRANSFORMER DESIGN DATA transistor top222y TOP223 Reference Design Board TOP227Y TOP226 12V TOPSWITCH buck TOP221
Text: 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 , VAC universal input. This brings TOPSwitch technology advantages to many new applications, i.e. TV , board, eliminating the cost of a heat sink. TOPSwitch incorporates all functions necessary for a , with doubler input 4. Assumes appropriate heat sinking to keep the maximum TOPSwitch junction


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PDF OP221-227 PI-1951-091996 using top223 for pc power supply TOP227 TRANSFORMER DESIGN DATA TOP227Y transformer design TOP223 TRANSFORMER DESIGN DATA transistor top222y TOP223 Reference Design Board TOP227Y TOP226 12V TOPSWITCH buck TOP221
1998 - transistor top222y

Abstract: TOP224Y design examples TOP222G top223g TOP227 TRANSFORMER DESIGN DATA TOP227 TOP221-227 TOP222 5v top223 using top223 for pc power supply
Text: AC IN D CONTROL TOPSwitch C S PI-1951-091996 Description Figure 1. Typical , several enhancements over the first generation TOPSwitch family. The TOPSwitch-II family extends the , input. This brings TOPSwitch technology advantages to many new applications, i.e. TV, Monitor, Audio , transfer heat from the chip directly to the board, eliminating the cost of a heat sink. TOPSwitch , TOPSwitch junction temperature below 100° C. 5. Soldered to 1 sq. in.( 6.45 cm2), 2 oz. copper clad (610 gm


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PDF OP221-227 PI-1951-091996 transistor top222y TOP224Y design examples TOP222G top223g TOP227 TRANSFORMER DESIGN DATA TOP227 TOP221-227 TOP222 5v top223 using top223 for pc power supply
1994 - nec2501

Abstract: NEC2501 Optocoupler TOP100YAI NEC2501 datasheet TOP101YAI topswitch pfc TOPSWITCH DN-11 TOP100-4 TOP104Y TOPSWITCH
Text: Auto-restart IB DMAX Slope = PWM Gain - 16 %/mA Duty Cycle (%) TOPSwitch is a self biased and , ® 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 , MOSFET and controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated


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PDF OP100-4 nec2501 NEC2501 Optocoupler TOP100YAI NEC2501 datasheet TOP101YAI topswitch pfc TOPSWITCH DN-11 TOP100-4 TOP104Y TOPSWITCH
1994 - transistor top200yai

Abstract: TOPSWITCH TOP200YAI TOP200Yai equivalent furukawa TEX-E EN 50065-1 PLT-21 PLT-20 EN50065-1 Z2180U
Text: ® ® 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 to 240 VAC nodes in Europe. The TOPSwitch supply also satisfies EN 50065-1 EMI limits, a


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PDF PLT-20 DN-13 transistor top200yai TOPSWITCH TOP200YAI TOP200Yai equivalent furukawa TEX-E EN 50065-1 PLT-21 EN50065-1 Z2180U
1994 - TOP210PFI equivalent

Abstract: TOP210 TOPSWITCH EN 50065-1 TOP210PFI TEX-E wire TOP210 schematic TOPSWITCH DN-15 PLT-21 dfo6m
Text: ® 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


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PDF PLT-21 DN-15 TOP210PFI equivalent TOP210 TOPSWITCH EN 50065-1 TOP210PFI TEX-E wire TOP210 schematic TOPSWITCH DN-15 dfo6m
1997 - Three-terminal Off-line PWM Switch

Abstract: schematic diagram offline UPS PI-2074-070897 TOP210 schematic TOP209P PI-2045-052397 top209g TOP210PFI TOP210 TOPSWITCH
Text: capacitance (CT). Auto-restart IB DMAX Slope = PWM Gain - 16 %/mA Duty Cycle (%) TOPSwitch is a , ® 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 , controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can


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PDF OP209/210 Three-terminal Off-line PWM Switch schematic diagram offline UPS PI-2074-070897 TOP210 schematic TOP209P PI-2045-052397 top209g TOP210PFI TOP210 TOPSWITCH
1994 - NEC2501 Optocoupler

Abstract: nec2501 TOPSWITCH AN-14 topswitch nec-2501 topswitch pfc TOPSWITCH DN-11 TL431 AS VOLTAGE REGULATOR IN BOOST CONVERTER schematic circuit diagram optocoupler, pfc TOPSWITCH DN-7
Text: Auto-restart IB DMAX Slope = PWM Gain - 16 %/mA Duty Cycle (%) TOPSwitch is a self biased and , 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 , to Figure 2 for a block diagram and Figure 6 for timing and voltage waveforms of the TOPSwitch


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PDF OP100-4 NEC2501 Optocoupler nec2501 TOPSWITCH AN-14 topswitch nec-2501 topswitch pfc TOPSWITCH DN-11 TL431 AS VOLTAGE REGULATOR IN BOOST CONVERTER schematic circuit diagram optocoupler, pfc TOPSWITCH DN-7
2001 - PC317A

Abstract: AN-16 topswitch
Text: ® TOP412/414 ® TOPSwitch Family Three-terminal DC to DC PWM Switch Product Highlights , Figure 1. Typical Application. Output Power Capability1-4 Description The TOPSwitch family , controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can , discontinuous mode of operation • Specified for operation down to 16 V DC input MINIMUM INPUT VOLTAGE , . TOP412/414 TOPSwitch Family Functional Description During normal operation, the internal output


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PDF OP412/414 OP414 PI-2371-120198 PC317A AN-16 topswitch
2001 - dfo6m

Abstract: AN-16 topswitch T1RD2
Text: Slope = PWM Gain - 16 %/mA Duty Cycle (%) TOPSwitch is a self biased and protected linear control , ® 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 , converter solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, weight


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PDF OP209/210 dfo6m AN-16 topswitch T1RD2
nec2501

Abstract: AN-16 topswitch
Text: TOP100-4 TOPSwitch Three-terminal Off-line PWM Switch AC IN DRAIN SOURCE CONTROL TOPSwitch TOPSwitch SELECTION GUIDE OUTPUT POWER RANGE ORDER PART NUMBER FLYBACK 100/110 V VAC , ) CONTROL TO-220/3฀(YO3A) PI-1065A-110194 Figure 3. Pin Configuration. TOP100-4 TOPSwitch , to Figure 2 for a block diagram and Figure 6 for timing and voltage waveforms of the TOPSwitch , Auto-restart IB DMAX Slope฀=฀PWM฀Gain฀ ฀฀฀฀฀฀฀฀฀฀฀฀- 16 %/mA


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PDF OP100-4 PI-1848-050696 nec2501 AN-16 topswitch
1994 - TL431 928 transistor

Abstract: TOPSWITCH DN-7 TOPSWITCH TL431 928 DN-7 topswitch topswitch pfc top202yai T0P200 TOP200 TOP203
Text: ® 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 , . Efficiencies up to 93% have been achieved using TOPSwitch . Integrating start-up bias and peak current limiting , cycle over the line frequency period. TOPSwitch operates at 100 kHz which is quite high compared to


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1997 - NEC2501

Abstract: TOP225P TOP227P TOP225Y top225 TOP224Y design examples NEC2501 Optocoupler TOP227Y transformer design TOP223 3w chip High Power LED
Text: IN D CONTROL TOPSwitch C S PI-1951-091996 Description Figure 1. Typical , enhancements to the first generation TOPSwitch family. The TOPSwitch-II family extends the power range from , brings TOPSwitch technology advantages to many new applications, i.e. TV, Monitor, Audio amplifiers, etc , heat from the chip directly to the board eliminating the cost of a heat sink. TOPSwitch incorporates , sinking to keep the maximum TOPSwitch junction temperature below 100° C. 5. 50° C ambient, soldered to


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PDF OP221-227 PI-1951-091996 NEC2501 TOP225P TOP227P TOP225Y top225 TOP224Y design examples NEC2501 Optocoupler TOP227Y transformer design TOP223 3w chip High Power LED
1994 - diode IN4937

Abstract: schematic diagram offline UPS in4937 DIODE TOP209P High Current Voltage Regulator mosfet 7805 7805 voltage regulator IC function 5V power supply using LM7805 IC Voltage regulator LM7805 LM 7805 5V REGULATOR IC AN-14 topswitch
Text: ® TOP209 TOPSwitch ® Family Three-terminal Off-line PWM Switch Product Highlights Cost , (RCC) switching converter solutions, a TOPSwitch integrated circuit can reduce total cost, component , return. 2 D 10/96 TOP209 TOPSwitch Family Functional Description TOPSwitch is a self , . Auto-restart VC Typical Slope = PWM Gain - 16 %/mA Duty Cycle (%) During normal operation, the , Figure 6 for timing and voltage waveforms of the TOPSwitch integrated circuit. 5.7 V 4.7 V IB


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PDF OP209 diode IN4937 schematic diagram offline UPS in4937 DIODE TOP209P High Current Voltage Regulator mosfet 7805 7805 voltage regulator IC function 5V power supply using LM7805 IC Voltage regulator LM7805 LM 7805 5V REGULATOR IC AN-14 topswitch
1994 - top200y

Abstract: TOP201 Transformer TOP202 top204 TOPSWITCH DN-16 ST204A reference
Text: Auto-restart IB DMAX Slope = PWM Gain - 16 %/mA Duty Cycle (%) TOPSwitch is a self biased and , 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/ FLYBACK BOOST 230 VAC or 110 VAC w/Doubler 85-265 VAC 230/277 VAC The TOPSwitch family , TOPSwitch integrated circuit can reduce total cost, component count, size, weight and at the same time


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PDF OP200-4/14 top200y TOP201 Transformer TOP202 top204 TOPSWITCH DN-16 ST204A reference
PWR-TOP200

Abstract: No abstract text available
Text: feedback • 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 , 3. Pin Conßguration. ÜÜDllbl 707 ■PWR-TOP200-4/14 TOPSwitch Family Functional Description TOPSwitch is a self biased and protected linear control current-to-duty cycle converter with an


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PDF PWR-TOP200-4/14 PO-017-041394 PWR-TOP200
2001 - top221y

Abstract: TOP224Y design examples TOP224 TOP223 application note TOP221 application note
Text: to market AC IN D CONTROL TOPSwitch C S PI-1951-091996 Description Figure 1 , provides several enhancements over the first generation TOPSwitch family. The TOPSwitch-II family extends , universal input. This brings TOPSwitch technology advantages to many new applications, i.e. TV, Monitor , sink. TOPSwitch incorporates all functions necessary for a switched mode control system into a three , appropriate heat sinking to keep the maximum TOPSwitch junction temperature below 100 °C. 5. Soldered to 1


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PDF OP221-227 PI-1951-091996 top221y TOP224Y design examples TOP224 TOP223 application note TOP221 application note
TOPSWITCH buck

Abstract: Three-terminal Off-line PWM Switch TOPswitch buck boost PWR-TOP100-4 TOPSwitch II PWR-TOP103 LSS350 PWR-TOP100YAI PWRTOP103YAI PWR-TOP104
Text: 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 , solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, weight and at the , Description TOPSwitch is a self biased and protected linear control current-to-duty cycle converter with an


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PDF PWR-TOP100-4 pac055 O-220 PO-OI7-041394 TOPSWITCH buck Three-terminal Off-line PWM Switch TOPswitch buck boost PWR-TOP100-4 TOPSwitch II PWR-TOP103 LSS350 PWR-TOP100YAI PWRTOP103YAI PWR-TOP104
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