DC to DC Power Supplies (Converters)

DC/DC Converters feature efficiencies to 91%.
DC to DC Power Supplies (Converters)

DC/DC Converters feature efficiencies to 91%.

Utilizing multilayer/PCB planar magnetics, Series HB provides up to 200 W of output power at currents to 80 A. Available in single, dual, and triple outputs from 1.5-13 Vdc, units offer input ranges of 18-36 and 36-75 Vdc. They include input under-voltage lockout, output OVP, and over-temperature protection. Line/load regulation is ±0.1% and ripple/noise performance is as low as 50 mV. All...

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DC-DC Converters feature power factor correction.
DC to DC Power Supplies (Converters)

DC-DC Converters feature power factor correction.

Series AIF-PFC surface-mount converter modules are parallel-configurable and can deliver up to 1,600 W of power from input range of 85-264 Vac. They offer power densities up to 290 W/inÂ-³. Embedded functions provide monitoring, protection, and adjustment capabilities as communication bus that can store end user information. Units operate from 40-100°C and reach 95% efficiency at 230...

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Bus Converters deliver up to 25 A at 12 V.
DC to DC Power Supplies (Converters)

Bus Converters deliver up to 25 A at 12 V.

Packaged in open-frame quarter-brick, ALQ25B50 series bus converters deliver up to 300 W of output power at up to 96% efficiency, and accept input range of 42-53 V. Products utilize open loop DC conversion scheme, enabling them to exhibit resistive output characteristics to ease system stability management with multiple point of loads employed in distributed power architecture. Devices offer...

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DC/DC Step-Down Controllers are 95% efficient.
DC to DC Power Supplies (Converters)

DC/DC Step-Down Controllers are 95% efficient.

Non-synchronous TPS6420x series controllers conserve battery life in battery-powered applications with input voltages from 1.8-6.5 V that must be stepped down to regulated voltage to 1.2 V and provide output currents from 1-3 A. Housed in 6-pin SOT-23 packages, devices feature quiescent current of 20 Â-µA and drive external P-channel MOSFET. Products use minimum on-time and off-time control...

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Synchronous Boost Converter has 5 A switch current.
DC to DC Power Supplies (Converters)

Synchronous Boost Converter has 5 A switch current.

Low-profile LTC3425 incorporates 4-phase switching topology, operates at frequencies up to 8 MHz, and delivers output voltages of up to 5.25 V from input voltage range of 0.5-4.5 V. It provides up to 3 A continuous output current from 32-lead, 5 x 5 mm QFN package with less than 2 mm profile. Internal switches deliver efficiencies as high as 95%. Automatic or manual Burst Mode® operation...

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Isolated DC/DC Controller integrates opto drive.
DC to DC Power Supplies (Converters)

Isolated DC/DC Controller integrates opto drive.

Model LT3804 is a 100 W, secondary side, DC/DC regulator for dual output isolated power supplies. Housed in 28-lead TSSOP package, it converts 36-72 V supplies to output voltages of 5, 3.3, 2.5, 1.5, and lower at up to 50 W per output. Differential Kelvin voltage sensing is used for each output feedback. Model LT3804 operates with switching frequencies from 200-800 kHz. It contains error...

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Quarter Brick DC/DC Converters have 100 W max output.
DC to DC Power Supplies (Converters)

Quarter Brick DC/DC Converters have 100 W max output.

Utilizing integral multiplayer/PCB planar magnetics, QB Series converters offer up to 100 W of output power at currents to 30 A. Available in single outputs from 1.2-7.5 Vdc, products feature input ranges of 18-36 Vdc and 36-75 Vdc. Units offer input under-voltage lockout, output OVP, and over-temperature protection. Hiccup-mode output overload protection supports continuous overload conditions....

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DC/DC Converter is offered in 6-lead ThinSOT package.
DC to DC Power Supplies (Converters)

DC/DC Converter is offered in 6-lead ThinSOT package.

Combining internal 42 V, 1.1 A VCESAT switch with soft-start capability, LT3467 uses constant frequency current mode architecture and operates from input voltage range of 2.4-16 V. Step-up DC/DC converter employs ceramic capacitors and inductors and 1.3 MHz constant switching frequency for low noise operation. Additional offerings include pin-to-pin compatibility with LT1930 and LT1613 and...

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DC/DC Converters feature isolated outputs.
DC to DC Power Supplies (Converters)

DC/DC Converters feature isolated outputs.

Series 6E offers 16 high-efficiency 25/30 W Converters with pi input filters and 4:1 input voltage range. Input voltages include 9-36 and 18-72 Vdc. Units are available with single, dual, and triple outputs, which are totally isolated from input. For power conservation, CMOS/TTL compatible Remote On/Off Control allows converters to be powered down. Efficiencies up to 84% are achieved due to 200...

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DC/DC Converter provides step-up and step-down regulation.
DC to DC Power Supplies (Converters)

DC/DC Converter provides step-up and step-down regulation.

Model LT3433 current-mode DC/DC converter operates from input voltage of 4-60 V, delivering regulated outputs between 3.3-20 V and 200 kHz constant frequency operation. Burst Mode® reduces no-load quiescent current to 100 Â-µA. Converter incorporates dual internal 500 mA switches, which seamlessly switch between step-down and step-up voltage conversion. Programmable soft-start helps...

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