MSL2023 Datasheet (Atmel) - 2-String LED Driver

MSL2023, 2-String LED Driver

Two String LED Driver Two String LED Driver Note: 1.

Lead-Free, Halogen-Free, RoHS Compliant Package Package(1) 4 x 4mm 24-pin QFN 4 x 4mm 24-pin QFN 3.

Application Circuit BRIDGE RECTIFIER & EMI FILTER AC MAINS SINGLE STAGE PFC FLYBACK CONTROLLER WHITE LED STRING COLOR LED STRING LINEAR LE

MSL2023 Features

* Dual-string LED driver for 2-color or 2 unequal VF LEDs

* Phase shifted register controlled dimming (MSL2023)

* Individual PWM inputs (MSL2024)

* Adaptively controls headroom of AC/DC or DC/DC, isolated or non-isolated topologies

* Main LED string driven by linear current contr