The HT7333 is a high efficiency 3.3V linear voltage regulator. It provides a regulated voltage of 3.3V with very low losses because of its low quiescent current and low drop-out voltage. Quiescent current is the current that gets leaked out through our regulator even when no load is connected this current is only of 8uA for HT7333. Dropout voltage is the voltage difference between the Input voltage and output voltage, which is also very less for a HT733 IC. Both these characteristics helps us to extract all the juice from a 3.7V Lithium coin cell like RJD2450, hence these IC’s are widely used along with it.
“When I build my previous mini oscilloscope I wanted to see how well I could make my smallest ARM microcontroller a STM32F030 (F030) perform, and it did a nice job. In one of the comments it was suggested that a …
“This instructables shows how to use a Tic Tac sweet box make a portable WiFi Analyzer.You may find more background in my previous instructables. WiFi Analyzer is very useful in some situations: WiFi everywhere now and 2.4 GHz …