LP3307 Overview
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 initially set with the external sense resistor.
LP3307 Key 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:<1uA
- Available in SOT23-6 Package
- Built-in Over Voltage Protection
- Minimize the External ponent
- RoHS pliant and 100% Lead Pb-Free