The Datasheet Archive

Top Results (6)

Part Manufacturer Description Datasheet Download Buy Part
LT3799IMSE#PBF Linear Technology LT3799 - Offline Isolated Flyback LED Controller with Active PFC; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C
LT3799EMSE#PBF Linear Technology LT3799 - Offline Isolated Flyback LED Controller with Active PFC; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C
LT3799EMSE-1#PBF Linear Technology LT3799-1 - Offline Isolated Flyback LED Controller with Active PFC; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C
LT3799EMSE#TRPBF Linear Technology LT3799 - Offline Isolated Flyback LED Controller with Active PFC; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C
LT3799IMSE#TRPBF Linear Technology LT3799 - Offline Isolated Flyback LED Controller with Active PFC; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C
LT3799IMSE-1#TRPBF Linear Technology LT3799-1 - Offline Isolated Flyback LED Controller with Active PFC; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C

EFD25 offline transformer Datasheets Context Search

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Self-Oscillating Flyback Converters

Abstract: TV flyback transformer EC35 TRANSFORMER POT3019 EF25 TRANSFORMER EE25 transformer HIGH FREQUENCY Transformer ee19 Self Oscillating Flyback Converters flyback transformer tv Transformer ee19
Text: Transformers OFF-LINE Switch Mode APPLICATION NOTES Power throughput of different transformer types operating at 100KHz switching frequency. POWER RANGE (W) Transformer TYPE <5 5 ~ 10 10 ~ 20 , . Exacting requirements on components, including the transformer . 104 Power Transformers OFF-LINE , Power Transformers OFF-LINE Switch Mode APPLICATION NOTES Converter circuit as a function of , EE42 EF EF12.6 EF16 EF20 EF25 EF30 EF32 EFD EFD12 EFD15 EFD20 EFD25


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PDF 100KHz EFD12 EFD15 EFD20 EFD25 EFD30 EPC13 EPC17 EPC19 EPC25 Self-Oscillating Flyback Converters TV flyback transformer EC35 TRANSFORMER POT3019 EF25 TRANSFORMER EE25 transformer HIGH FREQUENCY Transformer ee19 Self Oscillating Flyback Converters flyback transformer tv Transformer ee19
flyback transformer pin configuration

Abstract: PM130-H1A E16* transformer flyback transformer diagram flyback transformer data pin diagram 500 watt power circuit diagram flyback 48vdc schematic diagram PWRTOP104YAI schematic diagram of PM130-H1A 2W flyback transformer
Text: TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC FIGURE 1: SCHEMATIC DIAGRAM SWITCHING TRANSFORMER , HEIGHT DIMENSION UPDATED TO UL CLASS (B) 130 INSULATION SYSTEM BY AS AS AS AS MD EFD25 , 10 , SCALE DRAWING TRANSFORMER CONTROL DRAWING PREMIER P/N: TSD-974 REVISION: 05/26/99 ENGR: AL SANTOS , -974 Switch Mode Transformer was designed for use with Power Integrations, Inc. PWRTOP104YAI three terminal off-line PWM switching regulator in the Flyback Buck-Boost circuit configuration. This conversion topology


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PDF PWR-TOP104YAI 250Vrms -118V P6KE200A UF4004 TSD-974 100uF 1N4148 flyback transformer pin configuration PM130-H1A E16* transformer flyback transformer diagram flyback transformer data pin diagram 500 watt power circuit diagram flyback 48vdc schematic diagram PWRTOP104YAI schematic diagram of PM130-H1A 2W flyback transformer
1994 - 3C80 philips

Abstract: 3C80 ferrite 55310-A2 3C80 transformer MOC8100 PHILIPS toroidal core 3f3 3C80 3c80 material 55310-a2 core EI187-3C80
Text: TO BOTH OFF-LINE AND DC/DC CONVERTER DESIGNS By Robert A. Mammano Vice President Advanced , input voltage range, off-line inverter and a 48-to5V isolated DC/DC converter, both of which feature , controller equally at home in wide voltage range off-line inverters and highly efficient isolated DC/DC , highly optimized for off-line operation beginning with the fact that the BiCMOS process yields very low , soft-start. WARNING Off-line AC power supplies are intrinsically hazardous!!! The power supply described


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PDF U-150 UCC3570 48-to5V RN55D 3C80 philips 3C80 ferrite 55310-A2 3C80 transformer MOC8100 PHILIPS toroidal core 3f3 3C80 3c80 material 55310-a2 core EI187-3C80
55310-A2

Abstract: 4N25 PHILIPS MTP3N80E clock u150 100 watt hf mosfet 12 volt U150D TOKO 3702
Text: TO BOTH OFF-LINE AND DC/DC CONVERTER DESIGNS By Robert A. Mammano Vice President Advanced Technology , voltage range, off-line inverter and a 48-toSV isolated DC/DC converter, both of which feature , voltage range off-line inverters and highly efficient isolated DC/DC convert ers. INTRODUCING THE UCC3570 , PROTECTION The power sequencing features of the UCC3570 are highly optimized for off-line operation beginning , to run and less than 100 microamps WARNING Off-line AC power supplies are intrinsically hazardous


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PDF U-150 UCC3570 48-toSV 187-3C80 26AWG 31AWG 25AWG T68-52D 20AWG 262LYF-0077M 55310-A2 4N25 PHILIPS MTP3N80E clock u150 100 watt hf mosfet 12 volt U150D TOKO 3702
elytone

Abstract: EER35L EF16H EF25H EER28H EPC19 EER28 OFF-LINE SWITCH MODE TRANSFORMERS ETD39H EE16H
Text: Power Transformers OFF-LINE Switch Mode Mechanical Dimension (Only reference use) Outlines and , EE19H TYPE A ø 0.6 UNIT:mm Power Transformers OFF-LINE Switch Mode Mechanicals (Only , OFF-LINE Switch Mode Mechanical Dimension (Only reference use) Outlines and data shown here of Elytone , Power Transformers OFF-LINE Switch Mode Mechanical Dimension (Only reference use) Outlines and data , EF12.6V ø 0.6 UNIT:mm Power Transformers OFF-LINE Switch Mode Mechanical Dimension (Only


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PDF EE13V EE16H EE16V EE19H EE19V EE24/25V EE25H ETD29H ETD29V elytone EER35L EF16H EF25H EER28H EPC19 EER28 OFF-LINE SWITCH MODE TRANSFORMERS ETD39H EE16H
1994 - 3C80 philips

Abstract: 3C80 ferrite 55310-a2 core PHILIPS toroidal core 3f3 3C80 55310-A2 UCC3570 3c80 transformer core CORE i3 ARCHITECTURE 3C80 SPECIFICATIONS
Text: TO BOTH OFF-LINE AND DC/DC CONVERTER DESIGNS By Robert A. Mammano Vice President Advanced , input voltage range, off-line inverter and a 48-to5V isolated DC/DC converter, both of which feature , controller equally at home in wide voltage range off-line inverters and highly efficient isolated DC/DC , highly optimized for off-line operation beginning with the fact that the BiCMOS process yields very low , soft-start. WARNING Off-line AC power supplies are intrinsically hazardous!!! The power supply described


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PDF U-150 UCC3570 48-to5V 3C80 philips 3C80 ferrite 55310-a2 core PHILIPS toroidal core 3f3 3C80 55310-A2 3c80 transformer core CORE i3 ARCHITECTURE 3C80 SPECIFICATIONS
2007 - transformer 3A

Abstract: 80w flyback PA0751 PA104
Text: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers , Transformer PB2187 Vin=36-75v, Freq.=225kHz 24 Vout=12v/1.7A, 15v/20mA EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 8.4MM) 15W Flyback Transformer PA0476 Vin=18-72v, Freq.=500kHz 16 Vout=5v/3A, 10v/20mA 15W Flyback Transformer PA0691 Vin=30-57v, Freq.=100kHz 52 Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer PA1039 50 Vin=29-59v, Freq.=100kHz Vout=5v/2A, 7.5v/10mA10v/20mA 20W Forward Transformer PA1067 12 Vin


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PDF EFD15, EFD20 EFD25 PB2187 36-75v, 225kHz 12v/1 15v/20mA PA047685538870 transformer 3A 80w flyback PA0751 PA104
2004 - PA0751

Abstract: PB2134 15efd PA0476 PA1039 EFD20 flyback transformer 8 pin schematics PA0691 15efd data sheet efd15 5v 2a transformer
Text: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 , 16.3MM X 8.4MM) 15W Flyback Transformer 24 with PB2187 Vin=18-72v, Freq.=500kHz 16T aux Vout=5v/3A , 500 1300 25 760 AR IN PA1039 15W Flyback Transformer Vin=18-72v, Freq.=500kHz Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer Vin=18-72v, Freq.=500kHz Vout=3.3v/3A, 5.6v/10mA10v/20mA Pri. 12 EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 9.5MM) 15W Flyback Transformer 16 with


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PDF EFD15, EFD20 EFD25 PB2187 18-72v, 500kHz 10v/20mA 650Vdc 500Vrms PA0751 PB2134 15efd PA0476 PA1039 flyback transformer 8 pin schematics PA0691 15efd data sheet efd15 5v 2a transformer
2003 - DPA426R

Abstract: LM431AIM3X EFD25-3F3 transformer bobbin 4 pin design of line frequency inductor and transformer EFD25 12 pin efd25 bobbin LM431 VR20 EFD25 bobbin 6 6
Text: Efficiency (%) 90 85 Transformer Parameters Core Material Ferroxcube P/N: EFD25 -3F3, ungapped , sufficient transformer reset time with sync rectification · 3.85 x 2.25 x 0.6 inch (~9.62 W/in3 , . Components D1, D2, C9 and L2 implement a resonant clamp circuit to catch and recirculate the transformer , transformer (T1) reset voltage and operate only when Q2 and Q4 are off. Diodes D20 and D21 provide a conduction path for the output inductor (L4) current when the transformer reset is complete. L4 3.5 H 9


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PDF DI-53 DPA425R DI-53 DPA426R LM431AIM3X EFD25-3F3 transformer bobbin 4 pin design of line frequency inductor and transformer EFD25 12 pin efd25 bobbin LM431 VR20 EFD25 bobbin 6 6
2013 - murata flyback transformer

Abstract: No abstract text available
Text: :0.24:0.2 transformer ( EFD25 ) Coilcraft MA5475-AL U1 1 Peak-current-mode controller for , €¢ Isolation transformer • Required Equipment The MAX17595 EV kit evaluates MAX17595 off-line , 120kHz switching frequency. The surface-mount transformer has a tertiary winding to power the IC after startup. An optocoupler, along with the transformer , provides galvanic isolation up to 3500VRMS. Warning , Caution when connecting and measuring off-line voltages. • Voltage at the primary side can be as


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PDF MAX17595 120kHz murata flyback transformer
2006 - 12v transformer

Abstract: flyback transformer PB2187 application note forward TRANSFORMER 15w 12v 6A transformer efd15 5v 2a transformer flyback transformer flyback 5v 2a transformer efd-25 transformer EFD25 EFD20
Text: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 , (21.6MM X 16.3MM X 8.4MM) 15W Flyback Transformer PB2187 Vin=36-75v, Freq.=225kHz 24 Vout=12v/1.7A, 15v/20mA EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 8.4MM) 15W Flyback Transformer PA0476 Vin=18-72v, Freq.=500kHz 16 Vout=5v/3A, 10v/20mA 15W Flyback Transformer PA0691 Vin=30-57v, Freq.=100kHz 52 Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer PA1039 50 Vin=29-59v, Freq.=100kHz Vout


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PDF EFD15, EFD20 EFD25 PB2187 36-75v, 225kHz 12v/1 15v/20mA 12v transformer flyback transformer PB2187 application note forward TRANSFORMER 15w 12v 6A transformer efd15 5v 2a transformer flyback transformer flyback 5v 2a transformer efd-25 transformer EFD25
2007 - EFD20 - TRANSFORMER

Abstract: No abstract text available
Text: HIGH FREQUENCY CONVENTIONAL WOUND TRANSFORMERS EFD Platforms - EFD15, EFD20 and EFD25 , Transformer PB2187NL Vin=36-75v, Freq.=225kHz 24 Vout=12v/1.7A, 15v/20mA EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 8.4MM) 15W Flyback Transformer PA0476NL Vin=18-72v, Freq.=500kHz 16 Vout=5v/3A, 10v/20mA 15W Flyback Transformer PA0691NL Vin=30-57v, Freq.=100kHz 52 Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer PA1039NL 50 Vin=29-59v, Freq.=100kHz Vout=5v/2A, 7.5v/10mA10v/20mA 20W Forward Transformer


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PDF EFD15, EFD20 EFD25 PB2187NL 36-75v, 225kHz 12v/1 15v/20mA PB2157 PB2042 EFD20 - TRANSFORMER
2004 - 12 pin flyback transformer

Abstract: 12v transformer PB2134 PA0691 flyback transformer 12v dc PA0751 PA1039 10 pin flyback transformer schematics 12v 6A flyback efd-15 transformer
Text: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 , (21.6MM X 16.3MM X 8.4MM) 15W Flyback Transformer 24 with PB2187 Vin=36-75v, Freq.=225kHz 16T aux , 3 10 500Vrms 79 PA0691 PA1039 PA1067 15W Flyback Transformer Vin=18-72v, Freq.=500kHz Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer Vin=18-72v, Freq.=500kHz Vout=3.3v/3A, 5.6v/10mA10v/20mA 20W Forward Transformer Vin=34-75v, Freq.=555kHz Vout=3.3v/6A, 12v/25mA 2.0 600 2000


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PDF EFD15, EFD20 EFD25 PB2187 36-75v, 225kHz 12v/1 15v/20mA 650Vdk 12 pin flyback transformer 12v transformer PB2134 PA0691 flyback transformer 12v dc PA0751 PA1039 10 pin flyback transformer schematics 12v 6A flyback efd-15 transformer
2006 - EFD15 5v flyback

Abstract: 12v transformer 12v 6A flyback efd15 5v 2a transformer EFD TRANSFORMER 6 pin pulse transformer
Text: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers , Transformer PB2187 Vin=36-75v, Freq.=225kHz 24 Vout=12v/1.7A, 15v/20mA EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 8.4MM) 15W Flyback Transformer PA0476 Vin=18-72v, Freq.=500kHz 16 Vout=5v/3A, 10v/20mA 15W Flyback Transformer PA0691 Vin=30-57v, Freq.=100kHz 52 Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer PA1039 50 Vin=29-59v, Freq.=100kHz Vout=5v/2A, 7.5v/10mA10v/20mA 20W Forward Transformer PA1067 12 Vin


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PDF EFD15, EFD20 EFD25 PB2187 36-75v, 225kHz 12v/1 15v/20mA PA04765538870 EFD15 5v flyback 12v transformer 12v 6A flyback efd15 5v 2a transformer EFD TRANSFORMER 6 pin pulse transformer
2007 - 12v 6A transformer

Abstract: flyback transformer 12v dc 10 pin flyback transformer schematics 12v transformer 12 pin flyback transformer flyback transformer 10 pin flyback transformer 12V 1A Transformer specification 10/12 pin flyback transformer PA0769NL
Text: HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and , ) 15W Flyback Transformer PB2187NL Vin=36-75v, Freq.=225kHz 24 Vout=12v/1.7A, 15v/20mA EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 8.4MM) 15W Flyback Transformer PA0476NL Vin=18-72v, Freq.=500kHz 16 Vout=5v/3A, 10v/20mA 15W Flyback Transformer PA0691NL Vin=30-57v, Freq.=100kHz 52 Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer PA1039NL 50 Vin=29-59v, Freq.=100kHz Vout=5v/2A, 7.5v


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PDF EFD15, EFD20 EFD25 PB2187NL 36-75v, 225kHz 12v/1 15v/20mA -12v/1A 12v/3A 12v 6A transformer flyback transformer 12v dc 10 pin flyback transformer schematics 12v transformer 12 pin flyback transformer flyback transformer 10 pin flyback transformer 12V 1A Transformer specification 10/12 pin flyback transformer PA0769NL
2007 - EFD20 - TRANSFORMER

Abstract: PA0751 efd-25 transformer
Text: HIGH FREQUENCY CONVENTIONAL WOUND TRANSFORMERS EFD Platforms - EFD15, EFD20 and EFD25 , Transformer PB2187 Vin=36-75v, Freq.=225kHz 24 Vout=12v/1.7A, 15v/20mA EFD 15 - 12 PIN SMT - (22.2MM X 17.2MM X 8.4MM) 15W Flyback Transformer PA0476 Vin=18-72v, Freq.=500kHz 16 Vout=5v/3A, 10v/20mA 15W Flyback Transformer PA0691 Vin=30-57v, Freq.=100kHz 52 Vout=3.3v/3A, 5.6v/10mA10v/20mA 15W Flyback Transformer PA1039 50 Vin=29-59v, Freq.=100kHz Vout=5v/2A, 7.5v/10mA10v/20mA 20W Forward Transformer PA1067 12 Vin


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PDF EFD15, EFD20 EFD25 PB2187 36-75v, 225kHz 12v/1 15v/20mA PB2157 PB2042 EFD20 - TRANSFORMER PA0751 efd-25 transformer
2008 - Not Available

Abstract: No abstract text available
Text: HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD25 Platforms - SMT Power Range: Up to 105W Height , (11/08) HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD25 Platforms - SMT Electrical Specifications @ , (11/08) HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD25 Platforms - SMT Electrical Specifications @ , TRANSFORMERS EFD25 Platforms - SMT Notes where DB can be calculated as: For Flyback Topology: DB = , ensure that the transformer will not saturate in the application. The peak flux density (Bpk) should


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PDF EFD25 PA1188 PA1434NL PA1468NL PA1543NL PA1785NL 2250Vdc PA0700NL
2003 - zener diode c18 5t

Abstract: zener c23 diode zener c23 C18 5T zener C18 5T zener C18 5T zener c15 5t btz52 BTZ52C11 DPA426R
Text: loop from transformer pins 9 & 10, diode D2 and capacitors C10 to C18 and back to pins 6 & 7 of the transformer : ensure identical path length for each of the capacitors C10 to C18 to ensure they equally share the ripple current. Transformer Parameters Core Material Ferroxcube P/N: EFD25 3F3 Bobbin , approximately 0.5 KRP; minimize turns in the transformer and at this (60 W) power level, keep AC flux density , The transformer primary is split in order to minimize leakage inductance to obtain better efficiency


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PDF DI-57 DPA426R C10-C14) DI-57 zener diode c18 5t zener c23 diode zener c23 C18 5T zener C18 5T zener C18 5T zener c15 5t btz52 BTZ52C11 DPA426R
2005 - uc3845 buck converter schematic

Abstract: UC3845 application note buck UC3845 buck N34356 cramer transformers VZ nichicon ac step-up transformer winding awg step down transformer winding ratio EVR2E470MPA uc3845 schematic
Text: Introduction modifications, it could be made work as a 110 VAC off-line power supply. The one-transistor , used in off-line applications in the 100 W - 300 W region. This application note illustrates the , inductor's current reflected by through the transformer . The amplitude of the primary current is the output rectifier current times turns ratio of the transformer (N1/N2) plus a small amount of , capacitor. One can see a transformer has been placed between the input voltage and a buck converter


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PDF AND8039/D uc3845 buck converter schematic UC3845 application note buck UC3845 buck N34356 cramer transformers VZ nichicon ac step-up transformer winding awg step down transformer winding ratio EVR2E470MPA uc3845 schematic
2003 - EFD25-3F3

Abstract: LM431AIM3X ferroxcube bobbin design of line frequency inductor and transformer PI-3562-061603 es1d taiwan 7r20
Text: thermal protection · 300 kHz switching frequency to allow sufficient transformer reset time with sync rectification · 3.85 x 2.25 x 0.6 inch (~9.62 W/in3) recirculate the transformer leakage energy during normal , driven via resistors R23 and R26 from the transformer (T1) reset voltage and operate only when Q2 and Q4 , transformer reset is complete. A winding on the coupled inductor L4, along with diode D4 and capacitor C9 , Points · Capacitors C20, CQ1gs and CQ3gs will all load transformer reset. Choose values to ensure


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PDF DI-53 DPA425R forw2-782-2840 EFD25-3F3 LM431AIM3X ferroxcube bobbin design of line frequency inductor and transformer PI-3562-061603 es1d taiwan 7r20
EFD17 bobbin

Abstract: turns required for 230 v primary winding EFD17 transformer bobbin EP13 EFD15 TRANSFORMER air gap core EFD20 EFD15 EP10 EP10 Bobbin
Text: Structured Design of Switching Power Transformers Transformer Design Procedure Design of , complete transformer can be designed. should allow non-saturating operation to 100°C with reasonable , must be chosen for each winding. Power losses in the transformer windings cause a temperature rise, T, in the transformer . The amount of loss depends on how much current is being drawn from the winding , primary and secondary windings to minimize hot spots in the transformer . The temperature rise in a given


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PDF EFD17 EFD15 EFD25 EFD20 EFD17 bobbin turns required for 230 v primary winding EFD17 transformer bobbin EP13 EFD15 TRANSFORMER air gap core EFD20 EFD15 EP10 EP10 Bobbin
2000 - UC3845 buck

Abstract: uc3845 buck converter schematic UC3845 application note buck uc3845 power supply schematic MPSW42 equivalent cramer transformers how to calculate time period for ic 4060 uc3845 schematic N34356 DELTRON BANANA
Text: a 110 VAC off­line power supply. The one­transistor forward converter is the most elementary form of transformer­isolated buck converter. It is typically used in off­line applications in the , the output filter inductor's current reflected by through the transformer . The amplitude of the primary current is the output rectifier current times turns ratio of the transformer (N1/N2) plus a , current back to the input capacitor. One can see a transformer has been placed between the input


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PDF AND8039/D r14525 UC3845 buck uc3845 buck converter schematic UC3845 application note buck uc3845 power supply schematic MPSW42 equivalent cramer transformers how to calculate time period for ic 4060 uc3845 schematic N34356 DELTRON BANANA
2003 - zener diode c20 5t

Abstract: zener diode c24 5t zener c22 5t zener c15 5t fr9220 zener diode c20 transformer bobbin 4 pin ferroxcube bobbin transformer mosfet gate drive circuit DPA426RN
Text: without overstressing MOSFET gates · No current sense resistor or current transformer required · Output overload, open loop and thermal protection · 300 kHz switching frequency to allow sufficient transformer , recirculate the transformer leakage energy during normal operation, with Zener VR1 providing absolute , synchronous rectifier MOSFET Q1 (with C22, R23, R24, and VR21). MOSFET Q1 is driven by the transformer (T1 , output inductor (L4) current when the transformer reset is complete. Transformer Parameters Core


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PDF DI-52 DPA426RN DI-52 zener diode c20 5t zener diode c24 5t zener c22 5t zener c15 5t fr9220 zener diode c20 transformer bobbin 4 pin ferroxcube bobbin transformer mosfet gate drive circuit DPA426RN
zener diode c24 5t

Abstract: zener c15 5t zener diode c20 5t high voltage gate drive transformer zener c22 5t transformer mosfet gate drive circuit transformer bobbin 4 pin C15 5T C20 5t c22 5t
Text: . Components D1, D2, C9, and L2 implement a resonant clamp circuit to catch and re-circulate the transformer , gates · No current sense resistor or current transformer required · Output overload, open loop and thermal protection · 300 kHz switching frequency to allow sufficient transformer reset time · 3.55 x , rectifier MOSFET Q1 (with C22, R23, R24, and VR21). MOSFET Q1 is driven by the transformer (T1) reset , -3550-062403 July 2003 DI-52 conduction path for the output inductor (L4) current when the transformer reset


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PDF DI-52 DPA426R PI-3551-060503 EFD25, EFD20-3F3 10-pin EFD20 zener diode c24 5t zener c15 5t zener diode c20 5t high voltage gate drive transformer zener c22 5t transformer mosfet gate drive circuit transformer bobbin 4 pin C15 5T C20 5t c22 5t
2002 - TDK pc40 EFD25

Abstract: 42ctq30s zener diode c12 5t zener diode c18 5t EE22 PC40 TRANSFORMER EE22 EFD25-10 TDK pc40 PC357N1T 42CTQ30
Text: transformer required Output overload, open loop and thermal protection Accurate input under/overvoltage , transformer and a number of additional components would increase the cost of this converter significantly , of 100 to 200% for optimum loop stability. · Size transformer reset components to ensure transformer reset at minimum operating voltage without exceeding 170 V drain voltage at high line. It may be , both safely limit the DRAIN below BVDSS and guarantee transformer reset. · Select number of bias


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PDF DI-31 DPA426R TDK pc40 EFD25 42ctq30s zener diode c12 5t zener diode c18 5t EE22 PC40 TRANSFORMER EE22 EFD25-10 TDK pc40 PC357N1T 42CTQ30
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