MAX20092 provides flexible current management for matrix and pixel lighting.
Twelve integrated switches control LEDs in string voltages up to 56V, saving design time and reducing complexity.
Its integrated MOSFET with on resistance (Ros ON) of 70 mOhm drives LED currents up to 1.5A.
It comes in a 5mm x 5mm TQFN package.
Additionally, Maxim has introduced MAX20096 and MAX20097 dual-channel, synchronous buck high-brightness LED controllers to work with the MAX20092, helping designers improve transient response times in LED lighting.
The MAX20096 and MAX20097 deliver transient response with near-fixed frequency with Maxim’s proprietary average current mode control scheme, minimizing EMI.