LP2982 Description
The LP2982 is a 50-mA, fixed-output voltage LDO designed to provide ultra-low dropout and lower noise in battery-powered applications. Using an optimized vertically integrated PNP (VIP) process, the LP2982 delivers unequaled performance in all specifications critical to battery-powered designs: Typically 120 mV at 50 mA load, and 7 mV at 1 mA load.
LP2982 Key Features
- 1 2.1-V to 16-V Input Voltage
- Ultra-Low-Dropout Voltage
- Ensured 50-mA Output Current
- Typical Dropout Voltage 180 mV at 80 mA
- Requires Minimum External ponents
- < 1 μA Quiescent Current When Shut Down
- Low Ground Pin Current at All Loads
- Output Voltage Accuracy 1% (A Grade)
- High Peak Current Capability (150 mA Typical)
- Wide Supply Voltage Range (16 V Maximum)