BUCK - Electrónica de potencia

Enlaces sobre BUCK encontrados en el directorio de www.electronicaenlared.com


Buck Converters

Switched Mode Power Supplies. How Buck Converters work.

Electrónica de potencia

http://www.learnabout-electronics.org/PSU/psu31.php


Efficient Power Conversion (EPC) Introduces 96% Efficient, 1 MHz Buck Converter Demonstration Board Featuring eGaN FETs _EnergyTrend PV

Efficient Power Conversion Corporation (EPC) introduces the EPC9107, a fully functional buck power conversion demonstration circuit. This board is a 9 V-28 V input to 3. 3 V, 15 A maximum output current, 1MHz buck converter. It uses the EPC2015 eGaN FET in conjunction with the LM5113 100V ha. .

Electrónica de potencia

http://pv.energytrend.com/news/20130620-5322.html


LTC3453 - Synchronous Buck-Boost High Power White LED Driver - Linear Technology

The LTC3453 is a synchronous buck-boost DC/DC converter optimized for driving up to 4 white LEDs at a combined current of up to 500mA from a single Li-IOn battery input

Electrónica de potencia

http://www.linear.com/pc/productDetail.do?navId=H0,C3,P7811


Buck-Boost Voltage Converter | EEWeb | Buck-boost-voltage-converter| EEWeb

Sometimes it is desired to power a circuit from a battery where the required supply voltage lies within the discharge curve of the battery. If the battery

Electrónica de potencia

http://www.eeweb.com/blog/extreme_circuits/buck-boost-voltage-converter


Free Tool: Component Calculator for BUCK Converters - BUCK-CONVCALC - TI Software Folder

This spreadsheet will calculate the values of the power stage components for a Buck switchmode power converter. The user need only to fill in the input voltage, output voltage, load current, switching frequency, forward voltage drop of the rectifier, and the on resistance of the switch.

Electrónica de potencia

http://focus.ti.com/docs/toolsw/folders/print/buck-convcalc.html


EN5311QI (1A) - DCDC Buck Converter w/ Integrated Inductor

EN5311QI: 1A High Efficiency DC DC Buck (Step Down Converter) Power Management IC w/ Integrated Inductor for Point of Load Applications

Electrónica de potencia

http://www.enpirion.com/products-dcdc-converter-step-down-buck-en5311qi.htm


Buck/Boost Charge-Pump Regulator Powers White LEDs from a Wide 1.6V to 5.5V Input - Application Note - Maxim

How to use the MAX1759 step-up/step-down charge pump to power white LEDs with constant current in low voltage applications.

Electrónica de potencia

https://www.maximintegrated.com/appnotes.cfm/appnote_number/1021


Need help for UCD9240 on 200V input and 48V output Multiphase Buck Converter - Digital Power Forum - Digital Power - TI E2E Community

Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers and TI experts.

Electrónica de potencia

http://e2e.ti.com/support/power_management/digital_power/f/184/p/159423/606666.aspx


Intersil Introduces High Efficiency, High Current Buck-Boost Regulators for Battery-Powered Portables

Up to 96% efficiency and industry's lowest quiescent current makes new ISL91127 and ISL91128 ideal for low-voltage, battery-operated systems Up to 96% efficiency and industry's lowest quiescent current makes new ISL91127 and ISL91128 ideal for low-voltage, battery-operated systems

Electrónica de potencia

http://m.opensystemsmedia.com/~r/opensystemsmedia/ecd/~3/sNc4G9aZPSI


3.5-A SWIFT buck regulators (TPS54360/40)

TI's DC/DC converters integrate 60-V power MOSFET for high-voltage, space-constrained applications

Electrónica de potencia

http://newscenter.ti.com/?s=32902&item=1014


Buck-boost topology delivers negative output from positive input

The polarity inverting buck-boost converter is a very basic power conversion topology like the buck topology and the boost topology. Each one of these basic topologies is built with one active switch (usually a MOSFET) a passive switch (a diode) and an ind

Electrónica de potencia

http://www.eetimes.com/design/power-management-design/4012473/Buck-boost-topology-delivers-negative-output-from-positive-input


Need help for UCD9240 on 200V input and 48V output Multiphase Buck Converter - Digital Power Forum - Digital Power - TI E2E Community

Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers and TI experts.

Electrónica de potencia

https://e2e.ti.com/support/power_management/digital_power/f/184/t/159423


Fuentes Conmutadas BUCK, PUSH PULL, FLYBACK , CUK

informacion correspondiente a lo basico de electronica de potencia

Electrónica de potencia

http://www.ccpot.galeon.com/enlaces1737572.html


pdfThinSOT Micropower Buck Regulator Has Low Output Ripple

High voltage monolithic step-down converters simplify circuit design and save space by integrating the highside power switch into the device. In most cases, the switch is an n-type transistor (NMOS or NPN) with a boot-strapped drive stage, requiring an external boost diode and capacitor as well as the main catch diode, complicating the applications circuit........

Electrónica de potencia

http://cds.linear.com/docs/en/design-note/dn373f.pdf


Automotive Designs Demand Low EMI Synchronous Buck Converters

As automobiles continue to add an ever increasing number of electronic systems to enhance safety, comfort, efficiency and performance while minimizing harmful exhaust emissions, it comes as no surprise that they require physically smaller power solutions with dramatically higher power levels. Additionally, with the proliferation of mor.......

Electrónica de potencia

http://www.eenewseurope.com/Learning-center/automotive-designs-demand-low-emi-synchronous-buck-converters


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