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LC1986 Datasheet 6-Channels WLED Linear Driver

Manufacturer: LEADCHIP

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Datasheet Details

Part number LC1986
Manufacturer LEADCHIP
File Size 490.10 KB
Description 6-Channels WLED Linear Driver
Datasheet download datasheet LC1986 Datasheet

General Description

The LC1986 is a CMOS based White/Blue LED driver with stand-alone capability.

The driver is primarily designed for LED backlighting of LCD display powered by Li-ion battery With its high efficiency, low standby current and wide range of input supply voltage, the LC1986 is suitable for applications such as portable device display and keypad backlighting.

There are six identical channels in LC1986, each of which can drive one LED by current rating of 20mA.

Overview

LC1986 6-Channels WLED Linear Driver.

Key Features

  • 6-channels output.
  • 2.7 to 5.5V input range.
  • PWM dimming control.
  • LED sink current of 20mA.
  • Independent current sink circuit for each LED output.
  • Low standby current.
  • High accuracy current match on each channel.

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