SP2354 Datasheet (SYNC POWER) - 1A Buck-Boost LED Driver

SP2354, 1A Buck-Boost LED Driver

The SP2354 is a high efficiency synchronous buck/boost DC/DC converter for application using battery powered devices to drive a single power LED at current up to 1A.

The regulator operates in either synchronous buck, boost or buck-boost mode depending on the input voltage and LED forward voltage.

SP2354 Features

* Higher than 85% Efficiency Wide Input Voltage Range: 2.8V to 5.5V Faulty LED Protection Internal Soft Start Up to 1A conti