Description
Datasheet 600mA 1.2MHz 36V Built in SBD Boost LED Constant Current Driver XL6103 .
XL6103 is a built in high frequency power transistor and Schottky diode Boost LED constant current driver, fixed 1.
Features
* Operation Voltage:2.5V~25V
* Directly Drive 1~10 Series LED
* Shutdown Current:3uA
* Fixed 1.2MHz Switching Frequency
* 600mA Constant Output Current Capability
* Built in High Frequency Power Transistor
* Built in Schottky Diode
* High Efficiency up to 87%
* Ex
Applications
* Applications
* Screen Backlight LED Driver
* Wearable Portable Electronic Devices
* Digital Cameras
* PDAs and Other Handheld Devices
* Auxiliary Displays
L1 VIN
C1
ON OFF
SW OUTP OUTN VIN
XL6103
EN
CS
GND
C2 RCS
Efficiency(%)
Efficiency VS LED String
100
90
80
70
6