Datasheet Summary
Boost DC/DC Converter with APD Current Monitor
Features n 65V, 350mA Internal DMOS Switch n Integrated Schottky Diode n 2% Accurate APD Current Monitoring Over the 3µA to 3mA Range n Single Resistor Programs Maximum APD Current n Fast APD Current Limiter with Indicator n Programmable Loss-of-Signal Indicator n CTRL Pin Adjusts Output Voltage n Programmable VIN Undervoltage Lockout n High Efficiency Step-Up Converter n Selectable 1MHz/2MHz Switching Frequency n Internally pensated n Internal Soft-Start n 2.7V to 12V VIN Range n Low Shutdown Current: <1µA
Applications n APD Bias n PIN Diode Bias n Optical Receivers and Modules n Fiber Optic Network Equipment
Description
The...