LP3307 Datasheet (Lowpowersemi) - Constant Current Switching Regulator

LP3307, Constant Current Switching Regulator

The LP3307 is a high frequency, asynchronous boost converter for constant current white LED driver applications.

The internal MOSFET can support up to 8 White LEDs for backlighting and OLED power application,and the internal soft start function can reduce the inrush current.

The LED current is initi

LP3307 Features

* High Efficiency: 93%

* 1.1MHz Fixed-Frequency PWM Operation

* Maximum Output Voltage up to 29V

* Operating Range : 2.2V to 6V

* Shutdown Supply Current: