The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications.
Feature
- Programmable reset pulse delay with external capacitor
- Reset circuit sensing the output voltage
- Thermal shutdown and short circuit protections
- Voltage sense comparator
- Output current capability up to 100mA
- High precision standby output voltage 5V±1%
