Content for MIC5225


The MIC5225 is a 150mA highly accurate, low dropout regulator with high input voltage and ultra-low ground current. This combination of high input voltage and low ground current makes the MIC5225 ideal for a wide variety of applications including USB and portable electronics applications, using 1-cell, 2-cell, or 3-cell Li-Ion battery inputs. A µCap LDO design, the MIC5225 is stable with either a ceramic or tantalum output capacitor. It only requires a 2.2µF capacitor for stability. Features of the MIC5225 include enable input, thermal shutdown, current limit, reverse battery protection, and reverse leakage protection.

Four Sample Player

“This is a simple audio player, based on an ATtiny85, that plays one of four audio samples from a DataFlash chip at the press of one of four buttons For example, you could make it play one of four tunes …

Home Lab Voltage Reference Module

“If you’ve ever worked with the ADC of an Arduino you’ve probably discovered that the readings aren’t accurate at all. And it gets even worse about it’s rated temperature range. There are many reasons for this …