Description
The MPQ2019 is a low-power linear regulator
that supplies power to systems with high-
voltage batteries.It includes a wide 3V to 40V
input range, low-dropout voltage and low-
quiescent supply current.The low-quiescent
current and low-dropout voltage allow
operations at extremely low-power levels.Therefore, the MPQ2019 is ideal for low-power
microcontrollers
and
battery-powered
equipment.The MPQ2019 provides a wide variety of fixed output-voltage options (if requested): 1.8V, 1.9
Features
- 3V to 40V Input Range.
- 10µA Quiescent Supply Current.
- Stable with Low-value Output Ceramic
Capacitor (> 0.47μF).
- 300mA Specified Current.
- Fixed 5V, 3.3V, and Adjustable Output (1.2
V to 15 V) Versions.
- Output ±2% Accuracy Over Temperature.
- Specified Current Limit.
- Power Good.
- Programmable Power Good Delay.
- Thermal Shutdown and Short-Circuit
Protection.
- -40°C to +150°C Specified Junction
Temperature Range.
- Available in a SOIC-8 EP Packa.