je.st
news
Tag: led driver
Cost-Effective Dimmable LED Driver From Diodes Incorporated Delivers Wide Triac Compatibility
2015-12-22 03:52:08| electronicsweb News Articles
Diodes Incorporated, a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic and analog semiconductor markets, recentlyintroduced the AL1696
Tags: wide
led
incorporated
driver
AC Step Driver for LED Bulbs optimizes line regulation.
2015-10-12 14:31:07| Industrial Newsroom - All News for Today
Supplied in 2 x 2 mm DFN package, XR46073 serves as 2-step LED current controller for AC step driving with optimized line regulation primarily for A19 LED bulb applications. TRIAC-dimmable IC integrates 2 steps of current control to LED strings, improving circuit line regulation by monitoring line voltage and adjusting LED drive current proportionally. Integrating overvoltage and over temperature protection, RoHS-compliant product offers system power regulation over ±10% AC input.
Constant Current Dimming LED Driver provides flicker-free output.
2015-09-18 14:31:09| Industrial Newsroom - All News for Today
Introduced in 40 W format, TLED40W series 700 mA constant-current driver carries IP66 rating and delivers fully isolated dimming with Class 2 wiring techniques. Deep dimming, as low as 1% depending on light engine utilized, enables use in diverse applications. While dimming leads are completely unconnected from AC input and DC output and promote compatibility with range of controls, dimming source current of under 500 µA allows more drivers and fixtures on one dimmer.
Tags: current
led
output
constant
High Power LED Driver supplies constant drive current up to 75 A.
2015-06-05 14:31:07| Industrial Newsroom - All News for Today
Intended for OEM applications, Model 5000A-100 provides constant current in continuous, pulsed, or PWM modes. Drive current in continuous mode is selectable from 7.5–75 A at 0.6–5.5 Vdc. Current output is adjustable locally or remotely from 100%–10% using analog adjustment and down to 1% with PWM. Analog and digital remote controls are built-in, RJ-45 Ethernet port allows network integration, and GUI enables field-programmability. I/O connectors for thermistor and photosensor are available.
Six-Channel White LED Backlight Driver for Tablet Displays: SKY81452
2015-05-14 15:01:13| wirelessdesignonline Products
The SKY81452 is a 6-channel, high efficiency, high resolution, white LED driver featured with touch screen driver supply for tablet-display applications. The driver allows system engineers to implement sophisticated 10-bit-plus dimming algorithms to improve dimming quality and increase battery life. It also incorporates an I2C adjustable voltage output to power touch screen driver IC’s, thereby reducing the system bill-of-materials count and cost while simplifying display system development.
Tags: white
led
driver
displays
Sites : [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] next »