California Micro Devices Corp CMPWR101
CMPWR101 is a low dropout regulator that delivers up to 250mA of load current at a fixed 3.3V output. The device continuously monitors the input supply and will automatically disable the regulator when VCC falls below the threshold level.FEATURES
APPLICATIONS
● Automatic detection of VCC input supply● Glitch-free output during supply transitions
● Built-in hysteresis during supply selection
● 250mA 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
● PCI adapter cards
● Network Interface Cards (NIC’s)
● Dual power systems
● Systems with standby capabilities Product
DESCRIPTION
The California Micro Devices’ SmartORTM An internal threshold level (typically 4.1V) is used to prevent the regulator from being operated below dropout voltage. When the r