Click to expand full text
LC1986
6-Channels WLED Linear Driver
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.
LC1986 is available with QFN 3X3-16 package
TYPICAL APPLICATION
Vin VIN
1uF
D1
EN
EN
LC1986
D2 D3 D4
D5
GND
D6
BLOCK DIAGRAM
FEATURES
6-channels output 2.7 to 5.
LC1986 Datasheet
