CMPWR101 Overview
The ON Semiconductor’s SmartORt CMPWR101 is a low dropout regulator that delivers up to 250 mA of load current at a fixed 3.3 V output. An internal threshold level (typically 4.1 V) is used to prevent the regulator from being operated below dropout voltage. The device continuously monitors the input supply and will automatically disable the regulator when VCC falls below the threshold level.
CMPWR101 Key Features
- Automatic Detection of VCC Input Supply
- Glitch-Free Output During Supply Transitions
- Built-In Hysteresis During Supply Selection
- 250 mA Output Maximum Load Current
- Fully Integrated VAUX Switch
- Overload Current Protection
- Short Circuit Current Protection
- Operates from Either VCC or VAUX
- 8-Pin SOIC Package
- These Devices are Pb-Free and are RoHS pliant
