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SM5306 Datasheet High-efficiency Dual-string

Manufacturer: Silicon Mitus

Overview: CONFIDENTIAL - Target Datasheet SM5306 High-Efficiency Dual-String with up to 10-WLED White LED.

Datasheet Details

Part number SM5306
Manufacturer Silicon Mitus
File Size 1.01 MB
Description High-Efficiency Dual-String
Datasheet SM5306-SiliconMitus.pdf

General Description

The SM5306 is a current mode boost converter which supplies the power and controls current in up to two strings of 10 LEDs per string.

Programming is done over an I2Ccompatible interface.

The maximum LED current is adjustable from 5mA to 28.5mA.

Key Features

  • Drives up to Two String of 10 Series LEDs.
  • 11-bit Programmable Dimming Resolution.
  • Exponential or Linear Brightness Control.
  • PWM Brightness Control for CABC Operation.
  • Independent Current Control per String.
  • Internal Soft-Start Limits Inrush Current.
  • Wide 2.5V to 5.5V Input Voltage Range.
  • Adaptive Headroom Control.
  • Selectable Boost Frequency of 500kHz or 1MHz with Optionally Additional Offset.
  • 12-Bump 1.65mm x 1.43mm WLCSP Package.
  • Protecti.

SM5306 Distributor

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