ML0308 - Minilogic Device

ML0308 Backlight LED Boost Converter

Pin SW (Pin 1) Description This pin is the power side of the external inductor and must be connected to the external Schottky diode. It provides the output current to the load. Since the boost converter operates in a current loop mode, the output voltage can range up to 16V but shall not exceed this limit. This pin is the system ground for the ML0308 and car.

Features

z Inherently-matched LED current z Drives up to four white LEDs from 3.6V supply z Automatic soft-start z Output overvoltage protection z High efficiency Applications z z LED backlighting with dimming control High efficiency step-up converter MARKING DIAGRAM www.DataSheet.net/ Figure 1: Typical application circuit Datasheet pdf - http://www.DataSheet4U.co.kr/ Preliminary ML0308 ABSOLUTE MAXIMUM RATINGS Rating Input voltage Output voltage Operating temperature Storage temperature ELECTICAL CHARACTISTICS PARAMETER Minimum Operating Voltage Maximum Operating Voltage Feedback Voltage Supply .