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1.5A Single Flash LED Driver: SKY81279 Datasheet

2013-09-18 11:59:02| wirelessdesignonline Downloads

Skywork’s SKY81279 is a 1.5A single flash LED driver IC in a 14-pin 2mm x 3mm TDFN package. It features a 2.7V to 5.5V input voltage range, up to 88% efficiency, and a 2.0 MHz switching frequency.

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1.5A Single Flash LED Driver: SKY81279

2013-09-18 11:55:48| rfglobalnet Products

This LED driver features a simple interface, a 2.7V to 5.5V input voltage range, up to 88% efficiency, 2.0 MHz switching frequency, true load disconnect, up to 1.5A regulated output current, soft-start and input current limit, and a -40oC to +85oC operating temperature range.

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1.5A Single Flash LED Driver: SKY81279

2013-09-18 11:55:48| wirelessdesignonline Products

This LED driver features a simple interface, a 2.7V to 5.5V input voltage range, up to 88% efficiency, 2.0 MHz switching frequency, true load disconnect, up to 1.5A regulated output current, soft-start and input current limit, and a -40oC to +85oC operating temperature range.

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Fully Protected LED Driver suits backlighting applications.

2013-08-26 14:32:07| Industrial Newsroom - All News for Today

Step-up converter APE1612-3, capable of driving up to 8 white LEDs in series for backlighting applications, uses current mode, 1.2 MHz fixed frequency architecture to regulate LED current, which is set using external current sense resistor. While 300 mV feedback voltage reduces power loss and promotes efficiency, 200 Hz to 200 kHz range enables use in PWM dimming. Over-voltage, UVLO, current limiting, and thermal shutdown protection features are standard. This story is related to the following:Dimmable LED Drivers | Buck/Boost Converters

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Dialog Semiconductor Flickerless 45W SSL LED Driver Delivers High

2013-08-23 03:37:18| electronicsweb News Articles

Dialog Semiconductor plc, a provider of highly integrated power management, audio, AC/DC and short-range wireless technologies, recently announced a new solid state lighting (SSL) LED driver that integrates boost and flyback converters into a single IC to reduce the bill of material (BOM) costs and simplify the design, compared to conventional two-stage driver approaches, while delivering exceptional performance

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