Description

Boost DC/DC Converter with APD Current Monitor Features:65V, 350mA Internal DMOS SwitchIntegrated Schottky Diode2% Accurate APD Current Monitoring Over the 3μA to 3mA RangeSingle Resistor Programs Maximum APD CurrentFast APD Current Limiter with IndicatorProgrammable Loss-of-Signal IndicatorCTRL Pin Adjusts Output VoltageProgrammable VIN Undervoltage LockoutHigh Efficiency Step-Up ConverterSelectable 1MHz/2MHz Switching FrequencyInternally CompensatedInternal Soft-Start2.7V to 12V VIN RangeLow Shutdown Current: <1μA