MPQ20051 Description
The MPQ20051 is a low-dropout linear regulator that supplies up to 1A current with a 140mV dropout voltage. The externally-adjustable output voltage has a range of 0.8V to 5V from an input voltage of 2.5V to 5.5V. An internal PMOS pass element allows for a low 130μA ground current, making the MPQ20051 suitable for battery-powered devices.
MPQ20051 Key Features
- Guaranteed Industrial/Automotive Temp Range Limits
- Up to 1A Output Current
- Low 140mV Dropout at 1A
- Low 130μA Ground Current
- Output Voltage Available from 0.8V to 5V
- Low Noise: 13μVRMS typical (10Hz to 100kHz)
- 63dB PSRR @1kHz
- Stable with Ceramic Capacitor
- Excellent Load/Line Transient Response
- Current Limiting and Thermal Protection