The SPX3819M5-L-3-3 is a fixed output low dropout (LDO) positive voltage regulator in 5 pin SOT-23 package. This device offers a very low ground current of 800μA at 100mA output. The SPX3819 has an initial tolerance of less than 1% maximum and logic compatible ON/OFF switched input. It features reverse battery protection, current limit and thermal shutdown. The SPX3819 includes reference bypass pin for optimal low noise output performance. It is an excellent choice for use in battery powered applications. The SPX3819 requires an output capacitor for device stability.
Fixed output voltage of 3.3V
500mA output current
Low dropout voltage of 340mV at full load
Input voltage range from 2.5V to 16V
Low noise of 40μV
High accuracy of 1%
Low quiescent current of 90μA
Zero off mode current
Operating junction temperature range from -40°C to 125°C
(EN)
