Device Driver Software

Wide-Input, High-Power LED Driver offers multiple dimming modes.
Device Driver Software

Wide-Input, High-Power LED Driver offers multiple dimming modes.

Supplied in 7 x 7 mm, 48-pin LLP™, LM3463 operates from 12–95 V and features multiple dimming control modes:Â- PWM input signals, analog-to-PWM input control, and 4-byte data code. Dynamic headroom control improves system efficiency by automatically adjusting LED supply to lowest level required for LED current conduction. While one driver handles up to 6 strings with up to 28...

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Power Integrations Introduces 75 W Single-Stage Driver for LED Lighting
Device Driver Software

Power Integrations Introduces 75 W Single-Stage Driver for LED Lighting

Combined PFC/CC converter chip raises efficiency of LED high-bay, parking-lot and street lamp drivers to over 92% SAN JOSE, CALIF. - Power Integrations (Nasdaq: POWI), maker of the world's most efficient, longest-lasting off-line LED driver ICs, today announced two new additions to its LinkSwitch(TM)-PH IC family. The new devices allow commercial lighting applications up to 75 W to benefit from...

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Device Driver Software

LED Driver for Linear Lighting Fixtures delivers fast start-up.

Optimized for worldwide residential, commercial, and industrial light fixtures, LXMG221W-0700030-D0(TM) enables start-up times of 150 msec or faster. ENERGY STAR®-compliant, solid-state LED driver is compatible with 50 and 60 Hz AC power sources worldwide, with standard voltages ranging from 120-277 Vac ±10%. Along with 90-305 Vac input, 30 W module offers 700 mA dimmable constant...

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Device Driver Software

LED Driver combines efficiency, brightness, and low heat.

AC direct-drive LED lighting driver does not require separate AC line converter circuit. The 4 W LED product has brightness equivalent to 30 W incandescent light bulbs, and 8 W LED product is equivalent to 60 W. PF higher than 0.95 and THD below 27% maximize energy savings in entire lighting system. Available in 110 and 220 voltages, driver has embedded bridge diode to manage AC voltage and...

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Programmable LED Drivers power high-current arrays.
Device Driver Software

Programmable LED Drivers power high-current arrays.

Included in Ozone Series, UL-certified model RSOZ070-35 can power LED arrays from 20-33 Vdc and offers programmable output current that can be set from 1,000-2,600 mA. Output is also dimmable using variety of control standards, including analog 0-10 V input, DALI, or PWM. Along with model-specific programmable fade in/out and programmable 5-step dynamic dimming cycles that automatically adjust...

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Device Driver Software

LED Backlight Driver offers power efficiencies for LCDs.

Supplied in plastic, 16-pin SMT SOIC, RoHS-compliant and halogen-free LX27901 provides LED driving capabilities in televisions based on LCD Integrated Power Supply (LIPS) architecture. Non-dissipative architecture promotes power efficiency while enhancing backlight performance. Along with 3 selectable drive modes, features include ACU_BRITE(TM) algorithm for dimming, synchronous regulation to...

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Device Driver Software

Compact LED Backlight Drivers are intended for smartphone LCDs.

Supplied in 12-ball, 1.7 x 1.4 x 0.5 mm WL-CSP package with 0.4 mm pitch, AS3674 and AS3490 are inductive boost converters that exhibit 90% peak efficiency and require 4 external components. Able to control 5 current sources with each driving 2 LEDs in series, AS3674 is 2 MHz DC/DC switch mode step-up converter that allows current for LED channels to be set by external resistor with max of 25 mA...

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LED Drivers come in integration-ready F-Can packages.
Device Driver Software

LED Drivers come in integration-ready F-Can packages.

Featuring F-Can sizes, LEG series offer constant-current performance in 75, 100, 120, and 150 W standard models. Dimmable versions are also available. Enclosure offers flexibility for use in existing fixture designs, and series can be used by OEMs in new offerings or retrofitted in field. Input voltage ranges from 120-277 Vac, and Black Magic Thermal Advantage(TM) metallic enclosures are rated to...

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Device Driver Software

LED Drivers suit outdoor lighting applications.

GP-LS200P series regulates voltage and power consumption with 87-90% efficiency and transforms AC voltage from 90-295 V into useable DC voltage. Comprised of 4 models, series offers DC voltage output from 12-48 V and maintains optimal temperatures with cooling via free air convection. PFC of power driver maintains clean and pure sine waveform of current to improve electric power quality,...

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Device Driver Software

LED Drivers enhance LCD TV picture quality.

With internal lighting timing algorithms, MSL2164 and MSL2166 eliminate 3D ghosting and flickering effects on LCD TVs. Drivers work with Atmel AVR® MCUs, which process timing and dimming instructions. Able to drive up to 16 parallel strings of LEDs, products incorporate power management and backlight control along with multiple dimming modes for 3D, scanning, and zone dimming edge-lit LCD...

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