L4938ED
Description
The L4938ED and L4938EPD are monolithic integrated dual voltage regulators with two very low dropout outputs and additional functions such as power-on reset and input voltage sense.
Key Features
- Enable and sense inputs (EN, SI) protected against negative transients down to -5 V
- Reset threshold adjustable from 3.8 V to 4.7 V
- Extremely low quiescent current, 65 µA (less than 90 µA) in standby mode
- Operating DC supply voltage range 5 V - 28 V
- Operating transient supply voltage up to 40 V
Applications
- Table
