DC to DC Power Supplies (Converters)

DC/DC Converter suits space-constrained applications.
DC to DC Power Supplies (Converters)

DC/DC Converter suits space-constrained applications.

Model LT3436 is a 3 A, 800 kHz step-up converter in thermally-enhanced, 16-pin TSSOP package. Input voltage of 3-25 V enables unit to operate from single cell Li-Ion batteries up to fixed 24 V input rails, delivering outputs up to 35 V. Constant 800 kHz switching frequency, synchronizable from 1-1.4 MHz, allows designers to keep switching noise out of noise-sensitive circuitry. Operating supply...

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Step-Up DC/DC Converter offers true output disconnect.
DC to DC Power Supplies (Converters)

Step-Up DC/DC Converter offers true output disconnect.

Model LTC3421 is a 3 MHz, current mode, synchronous boost DC/DC converter suited for Li-Ion and single/multi-cell alkaline/NiMH applications. Internal switches provide 3 A current limit and deliver output voltages up to 5.25 V from input voltage of 0.5-4.5 V. Converter delivers up to 1.5 A of continuous output current from 2 alkaline cells. Synchronous rectification enables efficiencies of 96%...

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DC to DC Converters provide input PI filtering.
DC to DC Power Supplies (Converters)

DC to DC Converters provide input PI filtering.

Series SB miniature DIP-packaged converters provide output power of 3,5, or 8 W. Converters accept single-range and 2:1 wide-range inputs from 9-75 Vdc. Single and dual outputs from 3.3-24 Vdc are available in 55 models that provide 1600 Vdc I/O isolation. Fully encapsulated units incorporate short-circuit protection and internal input filter, and operate over ambient temperature range of -20 to...

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DC-DC Converters suit 10-15 W applications.
DC to DC Power Supplies (Converters)

DC-DC Converters suit 10-15 W applications.

Series SC(TM) Modules, available in through-hole or surface-mount packages, convert nominal 24 V input to precisely regulated output voltage from 3.3-12.0 V. Output is fully isolated from input, enabling versatile polarity configurations and grounding connections. Full load efficiency is 85% at 5.0 Vout. Measuring only 1.10 x 0.96 x 0.335 in., units feature open-frame construction, remote on/off,...

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Step-Down DC/DC Controller consumes only 16 µA.
DC to DC Power Supplies (Converters)

Step-Down DC/DC Controller consumes only 16 µA.

ThinSOT(TM) Model LTC3801 prolongs battery by limiting standby current consumption to 16 -µA. With up to 94% efficiency during normal operation, Burst Mode® operation at light loads, and 6 -µA shutdown current, unit conserves battery power in all modes. Reference voltage of 0.8 V is guaranteed to ±1.5% accuracy over temperature range of -40 to 85°C. Model LTC3801 operates from 2.4-9.8 V...

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DC/DC Converter gives OEMs high power and current densities.
DC to DC Power Supplies (Converters)

DC/DC Converter gives OEMs high power and current densities.

Housed in 1/8-brick package measuring 0.5 in. high, HDE1-75 DC-DC single output converter powers telecommunication networking products. It disperses heat evenly to integrated heat sink and utilizes FET Array design that provides power density of 100 W/in.-³ by stacking parallel Mos-fets on multi-level PCBs. With 89% efficiency rating, 75 W HDE family features 36-75 Vdc input with output voltages...

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DC/DC Converters have 9-36 Vdc and 18-72 Vdc input ranges.
DC to DC Power Supplies (Converters)

DC/DC Converters have 9-36 Vdc and 18-72 Vdc input ranges.

Encapsulated with thermally conductive potting compound in shielded copper case, BR Series Converters offer 15 W output power in 1 x 2 in. package with 2 input ranges. Output voltages range from 1.8-15 Vdc, and all models are isolated input to output. They provide tightly regulated output over entire input voltage range, with line regulation of 0.02%. Load regulation is 0.1%, output noise is 1%...

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DC/DC Converter features integrated MOSFET.
DC to DC Power Supplies (Converters)

DC/DC Converter features integrated MOSFET.

Model TPS54350 SWIFT(TM) DC/DC Converter supports input voltage from 4.5-20 V at continuous output current of 3 A in small 16-pin HTSSOP package. It provides greater than 90% efficiency and can adjust output voltages down to 0.891 V with 1% accuracy. Unit integrates high-side MOSFET and gate driver for optional low-side external MOSFET. Switching frequency can be fixed at 250 or 500 kHz or...

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Point of Load Converters have power sequencing capabilities.
DC to DC Power Supplies (Converters)

Point of Load Converters have power sequencing capabilities.

Compatible with Point-of-Load Alliance standard, PTH series non-isolated DC/DC converters provide means of addressing multiple power rail requirements of latest-generation boards. All 15 models are available in through-hole and surface-mount versions and offer output voltage adjustability, on/off inhibit function, and output over-current protection with automatic recovery. They are available with...

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Quarter Brick DC/DC Converter is rated to 75 W.
DC to DC Power Supplies (Converters)

Quarter Brick DC/DC Converter is rated to 75 W.

Potted with thermally conductive compound, QL Series utilizes aluminum baseplate that enables it to perform in still air or limited airflow environments. Utilizing synchronous rectification, unit offers efficiencies in excess of 90%. It has 2:1 input range, 18-36 or 36-75 Vdc, and output voltages are 1.5, 1.8, 2.5, 3.3, and 5 Vdc. Output noise runs down to 30 mV peak to peak, and features include...

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