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Part Manufacturer Description Datasheet BUY
LT3748EMS#TRPBF Linear Technology LT3748 - 100V Isolated Flyback Controller; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C visit Linear Technology - Now Part of Analog Devices Buy
LT1425CS#PBF Linear Technology LT1425 - Isolated Flyback Switching Regulators; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C visit Linear Technology - Now Part of Analog Devices Buy
LT3748EMS#PBF Linear Technology LT3748 - 100V Isolated Flyback Controller; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C visit Linear Technology - Now Part of Analog Devices Buy
LT3748IMS#TRPBF Linear Technology LT3748 - 100V Isolated Flyback Controller; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C visit Linear Technology - Now Part of Analog Devices Buy
LT3748HMS#TRPBF Linear Technology LT3748 - 100V Isolated Flyback Controller; Package: MSOP; Pins: 16; Temperature Range: -40°C to 125°C visit Linear Technology - Now Part of Analog Devices Buy
LT1425IS#TRPBF Linear Technology LT1425 - Isolated Flyback Switching Regulators; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C visit Linear Technology - Now Part of Analog Devices Buy

sharp pin flyback transformer schematics

Catalog Datasheet MFG & Type PDF Document Tags

smps lead acid battery charger

Abstract: 220 ac to 24 dc SMPS charger circuit diagram . 5 2.1.1 Flyback transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , STMicroelectronics U4 PC817B Optocoupler SHARP T5 TRANSFORMER 1012.0021 Transformer , document describes a 55 W flyback SMPS demonstration board based on the L5991 and STP12NK80Zl, which is , converter The schematics of the converter are shown in Figure 3. The power supply has been designed according to the specifications given above. The converter is based on a flyback topology controlled by the
STMicroelectronics
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AN2772 STP12NK80Z STEVAL-ISA033V1 smps lead acid battery charger 220 ac to 24 dc SMPS charger circuit diagram smps lead acid battery charger schematic yk Rubycon u31 diode st schematic diagram dc-dc flyback converter STEVAL-IAC001V1

sharp pin flyback transformer schematics

Abstract: PUSHPULL CONVERTER TRANSFORMER DESIGN NOTES create auxiliary outputs by using a flyback transformer instead of an inductor in the basic buck (a , , buck, boost, flyback, push-pull switch mode Jan 31, 2001 APPLICATION NOTE 660 Regulator , boost designs, inverters, flyback and push-pull designs. The importance of peak current is explained. Schematics of each topology are shown. A similar version of this article appeared in the January 20, 1994 , , step down, or invert an input voltage. Substituting a transformer for the inductor produces at least
Maxim Integrated Products
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1N4148 AN660 APP660 sharp pin flyback transformer schematics PUSHPULL CONVERTER TRANSFORMER DESIGN NOTES SHARP FLYBACK TRANSFORMER tutorial transformer multiple winding Transformer

NEC2501 Optocoupler

Abstract: NEC2501 Optocoupler free Supply AN-17: Flyback Transformer Design for TOPSwitch Power Supplies AN-18: TOPSwitch Flyback Transformer Construction Guide DN-12: Non-isolated Flyback Supplies Using TOPSwitch DN-14: Constant , .12 5. Flyback Power Supply Transformer 5.1 Power and Inductance Ranges , currents which may trigger TOPSwitch shutdown latch. AN-14 5. Flyback Power Supply Transformer 5.1 , PC design, Drain Voltage Clamping, and Recommended Transformer Inductance, find the appropriate
Power Integrations
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NEC2501 Optocoupler NEC2501 Optocoupler free TOP204Yai equivalent TOPSWITCH DN-8 AN-16 topswitch PWR-TOP200YAI AN-16 AN-15

TOP247 equivalent

Abstract: TOP247 with Standby Flyback Power Supply 7 7.1 01-Feb-05 Transformer Specification 145 W Forward , PC Forward Converter with Standby Flyback Power Supply 7.1.3 Transformer Build Diagram Figure 9 , Standby Flyback with TNY266 Title Specification Application PC Main and PC Standby Author , forward converter for 145 W PC supply application and TNY266 as a 10 W flyback for PC standby. Power , Converter with Standby Flyback Power Supply 01-Feb-05 Table of Contents Table of Contents
Power Integrations
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TOP247 equivalent TOP247 an 7591 power amp atx flyback transformer EE16 transformer atx EER28L EP-12 EPR-12 261/A

bck-28

Abstract: TRANSFORMER bck transformer windings. Once the timer elapses (capacitor C114 100 nF connected on pin 8 "Latch" reaches 5 V dc , ) by sensing the primary auxiliary fly-back voltage. A fault is detected when pin 7 exceeds 5 V dc , .16 Flyback Stage for Control, Signal & Audio Power .18 NCP1351 , Flyback Waveforms .22 , Flyback for other output The secondary regulation and
ON Semiconductor
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bck-28 TRANSFORMER bck zd103 lx6503 SWITCHING TRANSISTOR C144 PC101 optocoupler TND360/D PBT-07087-1322G CN305 LAMP10 BAV70LT1 SM02B-BHSS-1-TB

APM 2513

Abstract: MARKING CODE ASX diode circuitry provides a very sharp turn on characteristic, making the GM431S an excellent replacement for zener , www.gammamicro.com.tw GM431SV2.00 1 GM431S 2.5V ADJUSTABLE SHUNT REGULATORS Marking Information and Pin , 100 UNITS V mA Equivalent Schematics Cathode 800 800 20pF Reference 3.28K 4K 10k , Design Guide for AC-DC SMPS (Switching Mode Power Supply) Use of Shunt Regulator in Transformer Secondary side control This example is applicable to both forward transformers and flyback transformers. A
Gamma Microelectronics
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APM 2513 MARKING CODE ASX diode 431sg zener Marking code t92 FLYBACK F 0017 SHARP 431S 431SR J-STD-020

sfh817a

Abstract: 1n4007 sod123 QR Flyback with new NCP1379 Fix frequency PWM Flyback with NCP1252A Design of the transformer Starting phase Primary circuit of QR Flyback with NCP1379 Primary circuit of PWM Flyback with NCP1252 , SLIM schematics BOM, overall with QR Flyback BOM modifications for Flyback PWM NCP1252 Overall 13 mm , open loop behaviors (Safety tests) Overall Power and efficiency performances Transformer design , BOOST OVP and UVP Flyback converter Introduction 5 7 10 10 10 10 10 10 10 11 11 12
ON Semiconductor
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sfh817a 1n4007 sod123 D217 OPTO NCP1397 diode zd201 RECTIFIER DIODE D100 TND401/D NCP1053A IC100 EFD30 NCP1052P44G TP207ST
Abstract: resistors. Active output circuitry provides a very sharp turn on characteristic, making the GM431S an , and Pin Configurations (Top View) Small SOT23 and SOT23 TO92 Anode 2 SOT89 431Sg AYWW , 100 V mA Equivalent Schematics Cathode 800 800 20pF Reference 3.28K 4K 10k , AC-DC SMPS (Switching Mode Power Supply) Use of Shunt Regulator in Transformer Secondary side control This example is applicable to both forward transformers and flyback transformers. A Shunt regulator is Gamma Microelectronics
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ST23M

ld33v

Abstract: voltage regulator ld33v DESCRIPTION AND DESIGN 1.1 Schematics The overall schematic is shown in figure 2. 1.1.1 Start-up Phase As , Drain pin. At the startup converter, it will charge the V DD capacitor until it reaches VIPer startup , regulated. Thanks to the transformer structure, all the other secondary outputs and the auxiliary voltages , voltage is regulated with a TL-431 (U3) via an optocoupler (U2) to the feedback pin. If the output , into the VIPer22A FB pin increases. When the FB current increases, the VIPer22A will skip some cycles
STMicroelectronics
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ld33v voltage regulator ld33v VIPER22A OPTOCOUPLER-NPN VIPER22A for DVD ntc5d-9 AN1897 EER28 STPS5L60

ld33v

Abstract: st ld33v Primary Driver In a fly-back power supply, the transformer is used as an energy tank fuelled during the , . APPLICATION DESCRIPTION AND DESIGN 1.1 Schematics The overall schematic is shown in figure 2. 1.1.1 , linked to Drain pin. At the startup converter, it will charge the V DD capacitor until it reaches VIPer , +5Vstb is regulated. Thanks to the transformer structure, all the other secondary outputs and the , the feedback pin. If the output voltage is high, the TL-431 will draw more current through its
STMicroelectronics
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st ld33v pc817 sharp viper22a transformer design viper22a 5v power supply design VIPER22A Application Note capacitor 100uf 400v

us power supply atx 250w schematic

Abstract: VIPER27h and pin numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 AUX flyback transformer , Q201, the extra winding (realized with just one turn) starts from transformer pin 10 and ends in , supply (STANDBY) stage using the VIPer27H in isolated flyback configuration which provides the +5 V_SB , characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 AHB transformer , pin numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 10 PCB layout . . . . . .
STMicroelectronics
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us power supply atx 250w schematic VIPER27h AHB ZVS smd diode R616 l6591 flyback transformer specification AN3203 EVL250W-ATX80PL L6563S L6591 L6727

VIPER27H

Abstract: zd601 and pin numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 AUX flyback transformer , Q201, the extra winding (realized with just one turn) starts from transformer pin 10 and ends in , . An auxiliary power supply (STANDBY) stage using the VIPer27H in isolated flyback configuration which , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 AHB transformer , pin numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 10 PCB layout . . . . . .
STMicroelectronics
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zd601 l6562 isolated flyback L6563H viper27 smd diode R622 atx smps schematic diagram

1000w inverter PURE SINE WAVE schematic diagram

Abstract: ups circuit schematic diagram 1000w transformer. The Flyback topology operation differs slightly from other topologies in that energy is , the secondary-to-primary turns ratio of the transformer Figure 12 shows a flyback converter , output) · Flyback Switch Mode Charger (current source and charges battery with constant current) The , diodes. The flyback switch mode charger acts as a current generator and provides constant charging , 12 VDC Flyback Switch Mode Charger Push-Pull DC/DC Converter LC Filter 380 VDC
Microchip Technology
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AN1279 1000w inverter PURE SINE WAVE schematic diagram ups circuit schematic diagram 1000w schematic diagram offline UPS 2000w dc to ac inverter Circuit diagram schematic diagram inverter 2000w schematic diagram dc inverter 1000W DS01279A-

Full-bridge LLC resonant converter

Abstract: PWM simulation matlab DC-AC small pin count dsPIC DSC from Microchip. Sophisticated control is possible, using the DSP , waveform and get the desired DC output voltage. The resonant topology can then incorporate a transformer , resonant tank circuit is made up of a capacitor, an inductor, and the isolating transformer. The second "missing" inductor is implemented via the transformer magnetizing inductance. Note that sometimes even the first inductor may be "lumped" into the transformer. This configuration would reduce converter size
Microchip Technology
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AN1336 Full-bridge LLC resonant converter PWM simulation matlab DC-AC Design Reference for LLC Resonant Power Transformers simulink matlab PFC boost converter resonant converter theory buck boost converter closed loop in matlab DS01336A-

utx hqx

Abstract: ps223 .26 6. Schematics , schematics are included later in this design manual. Figure 1: Reference Design Architecture Simplified , mount 8-pin package. Each DC-DC controller drives two NTD4809 (30 V, 58 A, single N-channel power , identical DC-DC controllers. In addition, a small integrated flyback converter delivers 12 W of standby , NCP1027 is an ideal part to implement a flyback topology delivering 15 W to an isolated 5 V output. At
ON Semiconductor
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utx hqx ps223 MOV 471K t3 15A 250V mst POT3319 power supply ATX12v SCHEMATICS TND359/D NB-27A SS21-BBIWG-R IEC61000-3-2 NCP1654 NCP1396

EMD-2000

Abstract: li-ion battery charger schematic enough to be configured for a variety of standards, including IrDA-SIR, Sharp/ Newton, FIR, and 4PPM , standards exist, including IrDA-SIR (Infrared Development AssociationSerial Infrared) and Sharp/Newton ASK , IrDASIR and Sharp/Newton. The preamp is the secret of the part's versatility. An external photodiode , CF3, and a 500kHz LC tank circuit with a Q of 3 for Sharp/Newton, formed by RF1, CF2 and LF1. The , differential gain stages to zero. The threshold is set by the current into pin 11, which is multiplied by 4
Linear Technology
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EMD-2000 li-ion battery charger schematic battery charger schematic emd resistive Humidity Sensor Si9407DY ZENER 10V/400mW LTC1430 LTC1392 LT1580 1-800-4-LINEAR

transistor C9012

Abstract: transistor c9018 Low voltage horizontal deflection driver circuit. 4.2.2 Horizontal flyback feedback circuit. . . . , . . . . . . . . . . . . . . . . Flyback adapter circuit . . . . . . . . . . . . . . . . . . . . . . , service pin of this connector has to be grounded, to stop the micro controller. A separate local keyboard , transformer supplies the voltages to drive the picture tube: EHT, Vfocus, Vg2, filament supply and the video , GTV1000 Global TV Receiver Application Note AN98051 TABLE 2 Pinning of the TDA884X S-DIL 56 Pin
Philips Semiconductors
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transistor C9012 transistor c9018 dc05 7 segments TDA7075AQ UV1315 tda8842 circuit diagram C1023 C1020 C1035 C9010 C9043 C9006

KWH028Q02-F03

Abstract: ILI9320 2.8x4.6mm 54 T1 1 C1588-AL Transformer, Flyback 7W for LM5070 Coilcraft Coilcraft , . 16 Appendix A: Schematics , /100baseT Debug adapter ­ Adapts 10-pin fine-pitch ARM JTAG connector to standard 20-pin connector , Interface (GUI) installer ­ Complete source code, schematics, and PCB gerber files The source code can be , . Microcontroller and Networking (Schematic page 1) Page 1 of the schematics details the microcontroller, Ethernet
Texas Instruments
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KWH028Q02-F03 ILI9320 2.8 TFT LCD 2908-05WB-MG max2331 CON-HDR-1X3-100
Abstract: schematics shown in Figure 1 and Figure 2. Ethernet power is applied from J1 to T1 and is dropped to the , diode D5 provides reverse-voltage protection. R5 and R10 provide a threshold for the TPS23752 APD pin , side of the PD controller. The TPS23752 RTN pin provides inrush limited turn on and charge of the bulk , synchronous, isolated flyback topology. The flyback converter operates in either variable-frequency (VFO) or , primary (Q5) and secondary (Q3) switching MOSFETs are driven from the U5 GATE pin. MOSFET gate-drive Texas Instruments
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SLVU753 TPS23752EVM-145 ISO/TS16949

PIN CONFIGURATION IC CD4047

Abstract: equivalent sd 4841 New LT®1425 Isolated Flyback Controller . 1 Kurk Matthews The New LT1425 Isolated Flyback , . The flyback converter is often the choice for these low power supplies because of its simplicity , 3V­20V sources. The LT1425 is available in a 16-pin SO. Features include a new error amplifier and , regulation typically within a few percent. Figure 1 shows a typical flyback LAN supply using the LT1425. Figure 1 also includes details on an alternate transformer for a complete PCMCIA type II height
Linear Technology
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PIN CONFIGURATION IC CD4047 equivalent sd 4841 Mark Alexander A Current Feedback Audio Power Amp LT1387 inverter circuit diagram using cd4047 2N4957 model spice LT1328 S-191
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