XT2111 Datasheet - Silinktek

XT2111 High-current LED Controller

XT2111 is a high-current LED control chip. The chip uses DC-DC control mode , frequency is 500KHz, the chip has wide operating voltage range , the LED current is set by an external resistor, internal to provide an accurate reference to ensure the accuracy of LED current. When the input voltage is ab.

XT2111 Features

* Wide Input Supply Range: 6.0V to 20V

* Current Mode PWM Controller DC-DC

* Charge Current Accuracy: ±10%

* 8-Lead SOP Package

* Ordering Information XT2111 ①②③④ Designator Represents ① Type Whether with output ② Protection voltage ③ Package Type ④ Device Orientation S

XT2111-natlinear.pdf