Datasheet Details
- Part number
- LP3302
- Manufacturer
- Lowpowersemi
- File Size
- 901.93 KB
- Datasheet
- LP3302-Lowpowersemi.pdf
- Description
- Constant Current Switching Regulator
LP3302 Description
Preliminary Datasheet LP3302 High Performance, Constant Current Switching Regulator For White LED General .
The LP3302 is a high frequency, asynchronous boost converter for constant current white LED driver applications.
LP3302 Features
* High Efficiency: 93%
* 1MHz Fixed-Frequency PWM Operation
* Maximum Output Voltage up to 29V
* Operating Range : 2.7V to 6V
* Shutdown Supply Current:
LP3302 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. To improve efficiency, the feedback voltage is set to 250mV, which re
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