MSL1064 Datasheet 6-string Pwm Led Driver

Manufacturer: Atmel (now Microchip Technology)

Overview: www.DataSheet.co.kr Atmel LED Drivers MSL1061/MSL1064 6-string PWM LED Driver with Digitally Compensated, 1.1MHz, 48V Boost Regulator, ±1.5% Current Balance, I2C Interface Datasheet Brief Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr Atmel LED Drivers-MSL1061/MSL1064 6-string PWM LED Driver with Digitally Compensated, 1.1MHz, 48V Boost Regulator, ±1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MSL1064
Manufacturer	Atmel (now Microchip Technology)
File Size	2.40 MB
Description	6-string PWM LED Driver
Datasheet	MSL1064 MSL1061 Datasheet (PDF)

General Description

The Atmel® LED DriversMSL1061 and MSL1064 are LED drivers with integrated boost regulators capable of driving six LED strings at 30mA up to 48V for lighting applications to 8W, allowing up to 72 LEDs per driver backlighting applications.

The MSL1061/64 incorporates a current mode PWM boost regulator with 50V internal switch and a wide, 4.75V to 36V input voltage range.

The 1.1MHz switching frequency uses a small-sized inductor and output capacitors while maintaining high efficiency and low ripple voltage and noise.

Key Features

Drives 6 Strings of up to 12 LEDs per String.
Drives 72 White LEDs at 30mA for 8W Backlight.
Better than ±1.5% String-to-string Current Accuracy.
4.75V to 36V Wide Input Supply Range.
Integrated Boost Regulator with 50V Internal Switch.
1.1MHz Current Mode PWM Boost for Low Noise.
Up to 92% Boost Converter Efficiency.
Internal, Automatic Power Supply Management.
Adjustable LED Current up to 30mA per String.

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More Datasheets from Atmel (now Microchip Technology)

Part Number	Description
MSL1060	6-string PWM LED Driver
MSL1061	6-string PWM LED Driver
MSL2041	Simple 4-string LED Drivers
MSL2042	Simple 4-string LED Drivers
MSL2160	White and RGB LED Drivers
MSL2161	White and RGB LED Drivers
MSL3082	White or RGB LED Driver
MSL3085	8-string White and RGB LED Driver
MSL3163	16-string White & RGB LED Drivers
MSL3164	16-string White & RGB LED Drivers