SPX3819
500mA Low-Noise LDO
Voltage Regulator
December 2019
GENERAL DESCRIPTION
The SPX3819 is a positive
voltage regulator with a low dropout
voltage and low noise output.
In addition, this device offers a very low ground current of 800μA at 100mA output.
The SPX3819 has an initial tolerance of less than 1% max and a logic compatible ON/OFF switched input.
When disabled, power consumption drops to nearly zero.
Other key features include reverse battery protection, current limit, and thermal shutdown.
The SPX3819 includes a reference bypass pin for optimal low noise output performance.
With its very low output temperature coefficient, this device also makes a superior low power
voltage ref...