The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as power-on reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications.
The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators designed for supplying microcomputer controlled systems, particularly in automotive applications. These devices feature a very low dropout output and include additional functions such as a power-on reset circuit, input voltage sense, and a programmable reset pulse delay.
| Operating DC supply voltage range | 5 V - 28 V |
|---|---|
| Transient supply voltage | up to 40V |
| Output current capability | up to 100mA |
The operating DC supply voltage range is 5 V to 28 V.
Yes, the device is ECOPACK compliant, meaning it is lead free and RoHS compliant.
The device can handle transient supply voltage up to 40V.