资 源 简 介
The PAM2862 is a conTInuous mode inducTIvestep-down converter, designed for driving singleor mulTIple series connected LEDs efficientlyfrom a voltage source higher than the LEDvoltage. The device operates from an inputsupply between 6V and 30V and provides anexternally adjustable output current of up to 1A.Depending upon supply voltage and externalcomponents, this can provide up to 24 watts ofoutput power.The PAM2862 includes the output switch and ahigh-side output current sensing circuit, whichuses an external resistor to set the nominalaverage output current.