DC/DC Controller eliminates need for transformer.

DC/DC Controller eliminates need for transformer.

Model LTC3703 is a 100 V, 95% efficient, DC/DC step-down synchronous controller for high input voltage power supplies. Single-inductor design withstands input transients up to 100 V and includes line feed forward compensation. Switching frequency is resistor-adjustable from 100-600 kHz. Applications include conversion of 36-72 V backplane power to 12 or 5 V intermediate supplies in telecom and...

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Power Supply suits mission critical applications.

Power Supply suits mission critical applications.

Elcon 15 A, 24 Vdc modular system provides N+1 redundancy for uninterrupted system power, hot swapping for live replacement, and LED and alarm outputs for audio-visual status indication and diagnostic evaluation. Module plugs directly into 3 or 6 position chassis for maximum capacity of 45 or 90 A, respectively. It requires no internal or external cooling fans, and is adjustable from 22.5-28 V....

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DC/DC Converters feature -

DC/DC Converters feature -

Series FSM1S, FSMA1S, and FSM1D are unregulated, 1 W DC/DC converters offering input voltages of 5, 9, 12, 15, and 24 Vdc and output voltages of 3.3, 5, 9, 12, 15 and 24 Vdc. Series FSM1S and FSMA1S are single output, while Series FSM1D is dual output. Units come in SMD package with minimum isolation voltage of 1,000 Vdc, minimum efficiency of 70%, and operating temperature from -40 to +85Â-

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Uninterruptible Power Supplies have battery backup.

Uninterruptible Power Supplies have battery backup.

Designed for systems in commercial and military markets, TCP/BBU Series single output power supplies provide seamless DC power in 2U package with separate charging circuit. Sealed lead acid batteries provide up to 1 hr back-up, and low voltage battery disconnect protects batteries from damage due to deep discharge. Standard voltages include 12, 24, and 48 V outputs up to 500 W, and input is rated...

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Switching Regulator is designed for CPU power.

Switching Regulator is designed for CPU power.

Series SR50 consists of 5-bit, adjustable, synchronous, non-isolated, step-down DC/DC converters that support 6 Voltage Identification (VID) codes and choice of 2 physical configurations. Input and output ranges from 3.3-12 V and 0.9-5 V, respectively. Synchronous rectifiers operate at 400 kHz switching frequency and can be synchronized to external clock. Series has multilayer PCB construction,...

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Power Supply is designed for spas and hot tubs.

Model R1005 is a single 12 V output power supply rated at 180 or 350 W with power inputs of 120 or 240 Vac. Output is adjustable from 12-14 Vdc. Unit is ETL certified to meet UL/CSA standards for spa and hot tub usage, providing power needed for water-resistant audio, communication, and control equipment. Shielded and grounded transformer eliminates shock hazards, and weather-sealed enclosure...

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DC/DC Converter suits space-constrained applications.

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.

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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