LP3983H Description
The LP3983H is designed for portable RF and wireless applications with demanding performance and space requirements. The LP3983H performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise.
LP3983H Key Features
- Ultra-Low-Noise for RF Application
- 2V- 6V Input Voltage Range
- Low Dropout : 300mV @ 400mA
- 600mA Output Current, 750mA Peak Current
- High PSRR: -68dB at 1KHz
- < 0.01uA Standby Current When Shutdown
- Available in SOT23-5/6 Package
- TTL-Logic-Controlled Shutdown Input
- Ultra-Fast Response in Line/Load transient
- Current Limiting and Thermal Shutdown Protection