DC to DC Power Supplies (Converters)

Step Down Converter offers over 90% efficiency.
DC to DC Power Supplies (Converters)

Step Down Converter offers over 90% efficiency.

Model MD5001 contains control IC and main switch MOSFET on single chip, SOP-8 package. Input voltage range is 4.5-14 V and output voltage is 0.8-12 V with maximum output current of 1 A. Unit includes remote on/off, overcurrent protection, and built-in thermal protection. It is recommended for designers who have employed regulators but find thermal issues to be a problem and have insufficient...

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DC/DC Converters feature single in-line package.
DC to DC Power Supplies (Converters)

DC/DC Converters feature single in-line package.

SuperLynx(TM) II, Austin Lynx(TM) II, and MicroLynx(TM) II are 16, 10, and 6 A converters, respectively, available in 2.4-5.5 Vdc and 8.4-14 Vdc input voltage ranges. Non-isolated, Point-Of-Load modules feature programmable output voltages and offer EZ-SEQUENCE power sequencing, which supports ratio-metric, voltage tracking, and cascading. All are open-frame units that operate from -40 to...

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Bus Termination Controller regulates down to 0.4 V.
DC to DC Power Supplies (Converters)

Bus Termination Controller regulates down to 0.4 V.

Model LTC3831-1 synchronous, switching DC/DC controller guarantees output voltage regulation of 0.75 V or lower for systems needing active bus termination. Unit generates termination voltage with ±1.6% accuracy and can sink and source as much as 15 A at up to 90% efficiency to satisfy small to large DDR/QDR memory banks. Operating from 3-8 V, device drives 2 external MOSFETs synchronously...

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Power and Output Converter works with dc sensors.
DC to DC Power Supplies (Converters)

Power and Output Converter works with dc sensors.

Python Power(TM) allows dc sensor to be installed in locations where only ac power is available and maximizes installation efficiency. It consists of universal in-line ac/dc power supply and TRIAC output switch, which is controlled by sensor's low-voltage output and automatically detects sinking or sourcing output. Design accepts universal input voltages from 85-265 Vac and can be pulled through...

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DC/DC Controller drives two external MOSFETs synchronously.
DC to DC Power Supplies (Converters)

DC/DC Controller drives two external MOSFETs synchronously.

Model LTC3736 synchronous, 2-phase, DC/DC step-down controller regulates and tracks 2 supplies. It converts input supplies ranging from 2.7-9.8 V to output voltages as low as 0.6 V at up to 95% efficiency. With 100% duty cycle capability, regulated output voltages can equal input voltage. Switching frequency is programmable up to 750 kHz. Rated for operation from -40 to 85°C, unit is housed...

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Dual DC/DC Converter suits handheld applications.
DC to DC Power Supplies (Converters)

Dual DC/DC Converter suits handheld applications.

Model LTC3455 contains 2 synchronous step-down DC/DC converters with 95% efficiency each, USB power controller, Li-Ion battery charger, Hot Swap(TM) output, and low-battery indicator. PowerPath(TM) controller enables seamless transition between Li-Ion battery, USB, and 5 V wall adapter power sources. Current limiting of 500 mA/100 mA ensures that USB power path is not overloaded. Unit's 4 x 4 mm...

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Triple Output Power Supply powers 2-5 in. TFT LCD panels.
DC to DC Power Supplies (Converters)

Triple Output Power Supply powers 2-5 in. TFT LCD panels.

With input voltage range of 1.5-4.6 V, LTC3450 power converter is comprised of synchronous boost converter and 3 charge pumps in 3 x 3 x 0.75 mm QFN package. Synchronous rectification enables product to attain efficiencies above 90%, and controlled power-up sequence insures that AVDD output comes up first, followed by AGL and then AGH. In shutdown, all outputs are disconnected and actively...

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DC/DC Converters have 0.9 x 2.3 in. footprint.
DC to DC Power Supplies (Converters)

DC/DC Converters have 0.9 x 2.3 in. footprint.

Based on open-frame, single-board package, 25/20 A isolated eighth-brick dc/dc converters use full wave coupled inductor topology. They feature processor-based primary- and secondary-side control techniques, combined with precision timing of synchronous rectifiers. Protected against input voltage transients up to 100 V for 100 ms, modules accept input voltage from 36-75 Vdc and offer choice of...

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Power Management ICs support OLED color displays.
DC to DC Power Supplies (Converters)

Power Management ICs support OLED color displays.

Model TPS65130 dual-output, dc/dc converter generates positive output voltage up to 15 V and negative output voltage down to -12 V with programmable sequencing. With power conversion efficiency of 89%, driver supports battery-powered equipment such as cellular phones, PDAs, digital cameras, and camcorders. Input voltage range is 2.7-5.5 V. Model TPS60230 Charge Pump manages power supplied to...

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DC/DC Converter drives up to 20 LEDs.
DC to DC Power Supplies (Converters)

DC/DC Converter drives up to 20 LEDs.

Housed in 3 x 3 mm, 10-lead DFN package, LT3466 dual, full function, step-up DC/DC converter drives up to 20 white LEDs from one Li-Ion battery. Current mode and fixed frequency operation ensure uniform LED brightness, and 2 independent converters are capable of driving asymmetric LED strings from input voltage of 2.7-24 V with efficiencies to 81%. Switching frequency can be set between 200 kHz...

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