DiodesZetex Reset Circuit 3-Pin SOT-23, APX803L20-30SR-7

The DiodesZetex APX803L is brand new micro-power voltage detector series developed by Diodes Inc. with target to be used for microprocessor (μP) supervisory circuits to monitor the power supplies in μP and digital systems. It provides wide range of detection voltage level ranging from 1.2V to 5.0V with 0.1V per step options fixed internally from circuit design. As to supply current, APX803L series requires low supply current level of 1μA (typical) which gives no burden to power efficiency on systems requiring detection functions, such as smart phone, battery-powered devices, Internet equipment's and so on. It is available in SOT23R packaging.

Low supply current of 1.0μA (typ.), 2.5μA (max.) Internal fixed 1.2V to 5.0V threshold with 0.1V Step high threshold voltage accuracy of ±1.5% Quick reset within 20μs Open-Drain Output Active low