Configurable IC Enables Flexible And Efficient LED Lamp Driver

Focus:

LED drivers can play a key role in the performance of LED lighting applications. Among the many LED driver ICs available, a new, high-voltage version of Dialog Semiconductor’s GreenPAK configurable, mixed-signal matrix IC, the SLG47105, offers particular advantages when configured as an LED driver. Also known as the HV PAK, this chip enables a very compact driver design that is also very flexible and highly efficient. This article describes the configuration of the HV PAK as an LED driver with brightness and color temperature control.

What you’ll learn:

• How to design a compact LED driver using the SLG47105 GreenPAK configurable, mixed-signal matrix IC
• How to implement a compact, efficient LED driver with brightness and color temperature control and other functionality

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Author & Publication:

Serhiy Prykhodko, Dialog Semiconductor, Lviv, Ukraine, How2Power Today, Nov 16 2020

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