Protection at a transformer input: On the primary or secondary
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2001-09-18 |
| This application note discusses where to optimally place a transient voltage suppressor (TVS) at the transformer input |
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Driving a centre-tapped transformer using balanced current-output DAC
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2008-10-27 |
| Know the formulas that relate the transformer turns ratio (N), the transformer load (RL), the DAC load resistors (RO), and the maximum DAC output current (IMAX
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Horizontal Deflection for 17-inch, 70kHz monitors using Philips CU15/35 drive transformer and BU4522AF/AX transistor
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2002-11-13 |
| This application note presents a circuit that uses the CU15/35 drive transformer and the BU4522AF/AX deflection transistor for the horizontal deflection of 17-inch, 70kHz PC monitors |
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Horizontal Deflection for 17-inch, 64kHz monitors using Philips CU15/35 drive transformer and BU4522AF/AX transistor
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2002-11-13 |
| This application note presents a circuit that uses the CU15/35 drive transformer and the BU4522AF/AX deflection transistor for the horizontal deflection of 17-inch, 64kHz PC monitors |
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Designing a 50W forward converter transformer with Magnetics Designer
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2002-04-17 |
| This application note describes the process of designing a 50W forward converter transformer with Magnetics Designer |
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Signal transformer application and specification
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2001-08-27 |
| This application note provides an introduction to the basic design and application of the wide band transformer and autotransformer |
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Comparing magnetic and piezoelectric transformer approaches in CCFL applications
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2005-06-13 |
| This app note discusses magnetic and piezoelectric transformer approaches in CCFL applications |
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Flyback transformer design for power supplies
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2009-02-26 |
| Learn how to overcome the biggest stumbling block when developing flyback power supplies—the transformer |
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Transformer output network layout (S6006/S3015
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2001-10-15 |
| This application note illustrates the recommended layout for the transformer output network for the S6006/S3015 networking chips |
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Active clamp transformer reset: High side or low side
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2004-12-01 |
| The active clamp transformer reset technique offers many well documented advantages over |
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A transformer secondary electronic dimmer for low-voltage halogen lamps
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2001-04-18 |
| This application note describes how to design a transformer secondary electronic dimmer for halogen lamps using LSI Computer Systems' LS7631 and LS7632 controller ICs |
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IR2159: Dimming Dual Lamp Parallel Configuration with Balance Transformer
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2003-06-27 |
| This application note provides basic design considerations for using the IR2159 dimming ballast control IC in parallel configuration with a balance transformer |
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IR2159: Dimming Dual Lamp Parallel Configuration with Balance Transformer
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2003-06-27 |
| IR2159: Dimming Dual Lamp Parallel Configuration with Balance Transformer |
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Ferrite film innovates transformer design: An end to leakage
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2000-12-20 |
| This application note describes Siemens Matsushita Components' unique ferrite polymer composite film, which are used to reduce the core losses and self-heating effects in power transformers and chokes. |
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Guide to Topswitch flyback transformer construction
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2009-03-19 |
| Here's a design and construction guide for margin wound or triple insulated wire wound flyback transformers. |
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Flyback Transformer Design for the IRIS40XX Series
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2003-06-20 |
| power |
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Designing a 12.5W 50kHz flyback transformer
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2002-04-16 |
| This application note shows a technical overview of the Magnetics Designer, a tool that designs all types of layer-wound transformers and inductors. |
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Design transformer front end circuitry for ADC
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2008-10-24 |
| Know how to design an optimum ADC front end for narrow-band applications based on a high IF. |
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Active clamp transformer reset: High side or low side
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2004-12-01 |
| This app note introduces specific design considerations on how to best apply the active clamp for optimal circuit performance. |
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71M651x energy meter IC
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2011-05-05 |
| The 71M6511/6511H Demo Board is designed to use all combinations of sensors, i.e. current transformer, current shunt/CT or single shunt resistor |
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Answers to common questions about audio transformers
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2002-03-25 |
| This application note discusses the common issues designers raise regarding audio transformer designs |
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Using the WattNode with potential transformers
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2001-10-04 |
| This application note shows the WattNode energy meter connected to measure a three-wire ac circuit using a potential transformer with fuses |
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WattNode scale factors
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2001-10-04 |
| This application note presents a table of watt-hours per pulse and pulses per kilowatt-hour for all WattNode energy meter models and current transformer sizes (amps |
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Flyback design guide
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2009-04-22 |
| LinkSwitch-LP family is designed to replace inefficient line frequency linear transformer based power supplies |
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| Intro to offline LED lighting driver
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2011-11-21 |
| Here's a discussion on a new multi-transformer LLC converter for a high-wattage LED lighting driver solution |
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TLK100 Ethernet PHY transformerless operation
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2011-06-09 |
| Read about a method for using Texas Instruments Ethernet PHY products without a transformer |
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Injection transformers for closed-loop dc/dc converter network analysis
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2005-06-06 |
| This app note discusses current transformer as a voltage transformer |
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Guide to LinkSwitch-HF design
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2009-04-23 |
| Learn how to select key components and complete a transformer design for an application requiring either a constant voltage or constant voltage and constant current output |
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AN-H59DB1 demoboard: high-voltage DC/DC converter
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2008-12-08 |
| Read about AN-H59DB1 circuitry with two high voltage PWM controllers, DC/DC transformer driver, and three low dropout regulators |
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| Using LM3492 LED driver for AR111 app
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2012-02-02 |
| Read about the LM3492 demonstration board designed for converting nominal 12VAC from electronic transformer output to drive seven series connected LEDs at 360-mA average current |
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