MSL2023 - 2-String LED Driver

Atmel

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Datasheet Details

Part number	MSL2023
Manufacturer	ATMEL
File Size	1.75 MB
Description	2-String LED Driver
Datasheet	MSL2023_Atmel.pdf

MSL2023 Product details

Description

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 LED DRIVER FBO D MSL2024 G LED S DRIVER VDD DRV CS PWM1 PWM2 VIN MCU FLOATING BUCK LED DRIVER MSL2023/2024 [DATASHEET] 2 42063A LED 02/2013 4. Absolute Maximum Ratings Voltag

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 controller.
Drives external N-channel MOSFET.
± 3% current accuracy, no ripple current.
8-bit DAC for peak current control.
Color-adjust LED string uses floating buck controller.
D.

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Other Datasheets by Atmel

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Published: Feb 24, 2013 |