Electronic Drivers

Electronic Drivers

White-LED Flash Driver targets cell phone cameras.

Integrating 2 MHz synchronous boost converter, 500 mA programmable current source, and IÂ-²C interface, Model ADP1655 maximizes limited current available in battery-operated digital cameras to increase flash brightness to over 200 lumens. In cell phone applications, transmit masking function allows camera flash to run at higher LED current while operating RF transceiver to monitor cellular...

Read More »
Electronic Drivers

LED Flash Driver suits slim phones/digital cameras.

Measuring 3.5 x 3.5 x 0.55 mm, NCP5680 supercapacitor-based LED flash driver delivers up to 10 A for photo flash and video light, minimizing drain of Li-Ion batteries. Unit features programmable control of charging/discharging of supercapacitor and can run various lighting, wireless transmission, and GPS functions. Users can adjust output current and flash duration of each LED in real time....

Read More »
Electronic Drivers

LED Driver enables dual LED operation for camera flash.

Housed in 16-pin micro SMD package, PowerWise® LM3554 drives 1 or 2 high-current LEDs for flash applications in handheld devices. Fixed-frequency, step-up DC-DC converter with 2 regulated current sources is capable of driving loads up to 1.2 A from single-cell Li-Ion battery. Device drives LEDs in high-power flash mode for still photography or low-power torch mode for video conferencing. To...

Read More »
LED Drivers have energy efficient design.
Electronic Drivers

LED Drivers have energy efficient design.

Suited for parallel and series configurations, energy-efficient LED drivers employ Instant Start technology and operate over -20 to +70°C range. They are protected against over-voltage and over-current conditions, and auto-recovery technology ensures return to full power if driver does short circuit. Rated IP20 and IP66 for dry and wet locations, drivers can create lighting effects with...

Read More »
DC-DC LED Drivers generate up to 1.2 A output current.
Electronic Drivers

DC-DC LED Drivers generate up to 1.2 A output current.

With wide input ranges of 5-36 Vdc that step-down to wide output ranges of 2-32 Vdc, 5 models of AMLD-IZ series generate constant output currents of 800, 900, 1,000, 1,100, and 1,200 mA with accuracy of up to ±2%. They produce 38.4 W of power, include remote ON/OFF control function and analog voltage dimming control (0-100%), and are available in DIP24 package. RoHS compliant units measure...

Read More »
Electronic Drivers

White LED Backlight Driver offers multi-zone capability.

Featuring parallel configuration, Model ADP8860 can control up to 7 LEDs, 6 at 30 mA max and 1 at 60 mA. Unit features ambient light sensing, programmable register set, and fading and dimming options. For applications that require consistent display viewing in variety of ambient lighting environments, unit supports 1.7-3.3 V I/O operation. Lighting management system enables device to...

Read More »
Electronic Drivers

LED Driver suits color mixing applications.

Featuring 4 independently adjustable current sink drivers, I2C-programmable Model XRP7620 enables full color control in RGBW and RGBA LEDs. Each channel can be programmed up to 31.5 mA in steps of 500 Â-µA. Selective channel enabling and diming as well as overall configuration is achieved through 5 internal registers. Housed in 2 x 3 mm 8-pin DFN green/halogen-free package, device operates...

Read More »
SiC Power Transistor Driver survives high temperatures.
Electronic Drivers

SiC Power Transistor Driver survives high temperatures.

Designed to drive high-voltage, high-power devices, such as Silicon Carbide (SiC) power transistors, PROMETHEUS operates from -55 to +225°C and implements 2 A power driver on basis of high-temperature active components. It can be supplied from 11-30 V and will switch up to 500 KHz on 30 nF load. Non-overlap circuitry avoids short-circuit currents through push-pull power output stage, and...

Read More »
LED Drivers are U.S. ENERGY STAR® certified.
Electronic Drivers

LED Drivers are U.S. ENERGY STAR® certified.

Featuring input of 110 Vac and operating levels ranging from 160-304 Vac, LED drivers feature Instant Start technology with parallel circuit configuration, have operating temperature range of -20Â-º to 70º, and are rated IP20 and IP66 for dry and wet locations. EMC, FCC, RoHS compliant, and UL and CuL recognized, drivers include capability to create versatile lighting effects with...

Read More »
National and Nuventix Introduce New Reference Design for LED Bulbs
Electronic Drivers

National and Nuventix Introduce New Reference Design for LED Bulbs

Complete Electronic Drive and Thermal Management Design for LED Bulbs Speeds and Simplifies Replacement of Conventional Bulbs SANTA CLARA, Calif. and AUSTIN, Texas - May 5, 2009 - National Semiconductor Corp. (NYSE: NSM) and Nuventix, Inc. today unveiled a new electronic drive and thermal management reference design that simplifies development of high-brightness light-emitting diode (LED) bulb...

Read More »
Sponsored

Simple Connection MGB with EtherNet/IP

The new MGB with EtherNet/IP is a leap forward in access door safety. Designed for easy installation, flawless performance, and long service life, it is engineered with robust features and cutting-edge technology that places it firmly at the leading edge of the door safety device industry. To learn all about the benefits of the Euchner MGB, see our video.

Read More »

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers