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STI3508 28V High Efficiency 1MHz, 2A Step Up Regulator

FEATURES GENERAL DESCRIPTION

 Integrated 80mΩ Power MOSFET The STI3508 is a constant frequency, 6-pin

 2V to 24V Input Voltage SOT23 current mode step-up converter

 1MHz Fixed Switching Frequency intended for small, low power applications. The STI3508 switches at 1MHz and allows

 Internal 4A Switch Current Limit the use of tiny, low cost capacitors and

 Adjustable Output Voltage inductors 2mm or less in height. Internal

 Internal Compensation soft-start results in small inrush current and

 Up to 28V Output Voltage extends battery life.

 Automatic Pulse Frequency Modulation The STI3508 features automatic shifting to

 Mode at Light Loads pulse frequency modulation mode at light