DC/DC Converters use synchronous rectifier technology.

DC/DC Converters use synchronous rectifier technology.

Producing 6 A output currents and 10.8-19.8 W of power, NPX20 series single-output, isolated converters are available in 3 pin patterns. Surface mount and through hole converters are offered with choice of 2 input voltage ranges: nominal 24 V input devices accommodate voltages from 18-36 V, while nominal 48 V input parts accept voltages from 36-75 V. Output voltage options are 1.8, 2.5, and 3.3...

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Power Supply Chip works in large-screen LCD displays/TVs.

Power Supply Chip works in large-screen LCD displays/TVs.

Manufactured in 28-pin TSSOP package, TPS65160 power management IC supports all 4 voltage requirements in TFT LCD panel. Single-chip device, powered from 12 V source, incorporates adjustable power-on sequencing functionality. Able to achieve 95% power efficiency, it supports input voltages from 8-14 V and includes 2.6 A switch-mode boost converter, 1.8 A non-synchronous step-down converter, as...

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DC-DC Controller is rated for operation from -40 to 125-

DC-DC Controller is rated for operation from -40 to 125-

Model LT3724 is suited for use in step-down, step-up, inverting, or SEPIC circuits with up to 100 W of output power. Power supply incorporating controller can convert 4-60 V input supplies to regulated output from 1.23-36 V. Operating at constant switching frequency of 200 kHz, single-chip unit includes Burst ModeÂ-® operation, which minimizes quiescent current below 100 Â-µA. Operating...

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DC-DC Converter suits 400 mA battery-operated electronics.

DC-DC Converter suits 400 mA battery-operated electronics.

Monolithic, step-up, switching Model NCP1423 boosts voltage from 1 or 2 NiMH or NiCd cells up to usable level of 1.8 or 3.3 V. Synchronous rectification eliminates external Schottky diode, while Ring-Killer eliminates high-frequency ringing in discontinuous conduction mode. Switching frequency up to 600 kHz allows for low profile inductor and output capacitor to be used. Other features include...

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Boost Converter has Schottky diode and output disconnect.

Boost Converter has Schottky diode and output disconnect.

Step-up micropower DC/DC converters LT3473 and LT3473A have 2.2-16 V input voltage range and solution size of less than 50 mmÂ-². They operate from single cell Li-Ion batteries up to fixed 15 V input rails, delivering outputs to 34 V. With constant 1.2 MHz switching frequency, products feature internal 1 A, 36 V switch, internal reference override pin, and 2 additional NPN transistors....

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Modular DC-DC Converter delivers 950 W.

Modular DC-DC Converter delivers 950 W.

Flexistax D950 utilizes two, 500 W, Powerstax F501 full brick DC-DC converters with 2-phase boost converter and customer-specified connectors. Measuring 6.0 x 4.0 x 1.0 in., unit features efficiency of 85% and open construction with no forced air cooling required. Offering variable input from 11-36 Vdc and constant output between 12-48 V, converter is suited for vehicle-mounted applications, as...

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DC/DC Controller has on-chip spread spectrum modulation.

DC/DC Controller has on-chip spread spectrum modulation.

Featuring programmable output voltage tracking, step-down synchronous LTC3808 minimizes need for EMI shields and filters by randomly varying switching frequency from 460-635 kHz. It reduces peak radiated and conducted noise of dc/dc controller alternatively by 20+ dB. Device offers user-selectable 300, 550, or 750 kHz operating frequency or 250-750 kHz PLL operation and converts input voltages of...

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DC/DC Converters provide output current up to 10 A.

DC/DC Converters provide output current up to 10 A.

Available in 8 models, Series HNA accepts inputs from 3-5.5 Vdc and produces single outputs from 0.9-3.3 Vdc with efficiencies to 95%. All models feature over-current and over-temperature protection, remote on/off control, and operating temperature of -40 to +85Â-

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Power Supply suits welding applications to 500 W.

Power Supply suits welding applications to 500 W.

Connected directly to 2000 Series hand-held welding devices, 2000LP Ultrasonic System is configurable to run in automation and features digital LED read out and process controls. Visual, audible, and logic alarms provide continuous monitoring, while closed loop amplitude control ensures constant power and consistency in welding cycle. Available in 20, 30, and 40 kHz frequencies, product offers 5...

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Buck-Boost DC/DC Controller has single-inductor design.

Buck-Boost DC/DC Controller has single-inductor design.

With 4-30 V input and 0.8-30 V output ranges, LTC3780 buck-boost switching regulator controller operates from input voltages above, below, or equal to output voltage using one inductor and delivers output power up to 75 W. Constant frequency current mode architecture allows phase-lockable frequency from 200-400 kHz, while 4-switch synchronous rectification delivers efficiencies to 97%. Unit...

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