Part number:
LP3311S
Manufacturer:
Lowpowersemi
File Size:
951.66 KB
Description:
Constant current switching regulator.
Datasheet Details
Part number:
LP3311S
Manufacturer:
Lowpowersemi
File Size:
951.66 KB
Description:
Constant current switching regulator.
LP3311S, Constant Current Switching Regulator
The LP3311S is a 1MHz PWM boost switching regulator designed for constant current white LED driver applications.
The LP3311S can drive a string of up to 8 white LED in series, ensuring uniform brightness and eliminating several ballast resistors.
The LP3311S implements a constant frequency 1MHz PWM
LP3311S Features
* High Efficiency: 90%
* 1MHz Fixed-Frequency PWM Operation
* Maximum Output Voltage up to 29V
* Operating Range : 2.7V to 5.5V
* Shutdown Supply Current:
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