Electronic Drivers

Electronic Drivers

RGB LED Driver targets portable projectors.

Accepting 2.7-5.5 V input voltage, 2 A Model LM3435 drives 3 common anode RGB high-brightness LEDs sequentially with single inductor, powering one after another at 60 Hz and above to match LCoS or DLP devices. Switching-mode, constant current regulator integrates all active components, including N-Channel main MOSFET, P-Channel synchronous MOSFET, and 3 N-channel pass switches. Level of current...

Read More »
Single-Inductor, 2 A RGB LED Driver suits portable projectors.
Electronic Drivers

Single-Inductor, 2 A RGB LED Driver suits portable projectors.

Supplied in 40-pin thermally enhanced LLP, LM3435 drives 3 common anode RGB high-brightness LEDs sequentially with one inductor. LEDs are powered one after another at 60 Hz and above to match operation requirements of liquid crystal on silicone (LCoS) or digital light processing (DLP) image devices. Along with IÂ-²C control interface, this switching-mode constant current regulator integrates...

Read More »
Electronic Drivers

White LED Driver features automatic phase shifting.

Suited for LCD backlighting in tablet computers, Model AAT1451 drives up to 4 LED strings at up to 93% efficiency. Device uses 32 kHz PWM operating frequency to ensure silent operation and has switching frequency of 600 kHz to 1 MHz. To ensure accurate backlight color temperature and uniform brightness, driver has 4 current sinks that are programmable up to 30 mA per string at ±2% accuracy...

Read More »
Electronic Drivers

Linear LED Driver facilitates area-lighting design.

Integrating 70 V, 1.5 A N-channel MOSFET and featuring input range of 6-70 V, Model LM3466 uses 1 resistor and 1 capacitor to drive LED string from any AC/DC constant-current power supply. Dynamic current equalizing control scheme enables communication between each LED driver to divide current amongst multiple active LED strings. During open string state, each LM3466 automatically equalizes...

Read More »
LED Driver equalizes current between multiple LED strings.
Electronic Drivers

LED Driver equalizes current between multiple LED strings.

Operating from 6-70 V input, LM3466 conducts up to 1.5 A and incorporates 70 V, 1.5 A N-Channel MOSFET. Easy integration enables LM3466 along with one resistor and one capacitor to drive each LED string from any AC/DC constant-current power supply. Complete fixture can be constructed by repeating strings in parallel, and dynamic current equalizing control scheme enables communication between each...

Read More »
Step Up LED Drivers are integrated into 2 x 1 mm package.
Electronic Drivers

Step Up LED Drivers are integrated into 2 x 1 mm package.

Model AMLB-Z step up LED drivers feature 4:1 input range of 9-36 Vdc that steps up to output voltage range of 14-48 Vdc as well as constant output currents from 150-700 mA. Ripple and noise are 350 mV p-p. Modular and RoHS-compliant, units also have remote ON/OFF function, continuous short circuit protection, and adjustable PWM and analog dimming functions to ensure consistent brightness.

Read More »
Electronic Drivers

GlacialTech Invites You to be a Spectator of Technology Innovation at COMPUTEX TAIPEI 2011

Taipei, Taiwan - GlacialTech Inc., a diverse provider of cooling, power supply, and PC enclosure solutions for consumer and industrial applications, is excited to showcase the latest and greatest LED drivers & GREEN battery chargers as well as LED lighting solutions for outdoor/indoor/industrial applications at COMPUTEX 2011. At this year's COMPUTEX, GlacialTech will reveal a full range of...

Read More »
Linear Laser Diode Driver features 12.5 A rating.
Electronic Drivers

Linear Laser Diode Driver features 12.5 A rating.

Offering single-supply operation from +5 Vdc, Model PLD12.5K-CH supports fiber-coupled lasers used in medical, dental, micro-machining, material processing, semiconductor inspection, and imaging. Chassis mount unit features 50 kHz bandwidth with less than 0.05% output stability, 1-hr stability of less than 200 ppm, and temperature coefficient of less than 200 ppm/°C. For safety, driver...

Read More »
Electronic Drivers

Dual-String Dimmable LED Controller is offered as single chip.

With its form factor and on-chip intelligent digital controls, 88EM8801 enables introduction of advanced lighting features and controls into professional and consumer products. Technology offers solution for mixing and controlling different color LED strings, while intelligent PWM dimming controller circuitry and other digital controls achieve deep dimming levels up to 0.1%. Other features...

Read More »
Electronic Drivers

Molex and Bridgelux Launch Next Generation of Award-Winning Helieon® Light Module

New Helieon 120V AC Sustainable Light Module eliminates the need for external electronic components, delivering a high quality TRIAC dimmable solution to simplify the design process LISLE, IL - Molex Incorporated and Bridgelux today introduced the Helieon® 120V AC Sustainable Light Module, a next generation modular solid-state lighting solution that connects directly to 120V AC line voltage...

Read More »
Precision Fabricating with Over 40 Years of Experience
Sponsored

Precision Fabricating with Over 40 Years of Experience

Quality Sheet Metal specializes in delivering precision, value, and customer service. With a client base that spans many diverse industries and a reputation for excellence that goes back over four decades, our clients know that we can provide the optimal combination of value and flexibility regardless of the challenge. See our video to learn what we can do for you. Through investments in state-of-the-art design, manufacturing, and quality control systems, Quality Sheet Metal remains focused on maintaining a high standard of quality, customer service, and competitive pricing. With an emphasis on customer satisfaction, Quality Sheet Metal is dedicated to establishing long-term partnerships, similar to the ones they currently have with their valued clients. If you're looking for a new partner with extensive capabilities in sheet metal fabricating and finishing, look no further.

Read More »

All Topics