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CALIFORNIA MICRO DEVICES
CMPWR120
250mA / 3.3V SmartOR™ POWER REGULATOR
Features
• Automatic detection of V CC input supply • Drive output logic to control external switch • Glitch-free output during supply transitions • 250mA output maximum load current • Built-in hysteresis during supply selection • Controller operates from either V CC or V OUT • 8-pin SOIC narrow package
Applications
• PCI adapter cards • Network Interface Cards (NIC’s) • Dual power systems • Systems with standby capabilities • See Application Note AP211
Product Description
California Micro Devices’ SmartORTM CMPWR120 is a low dropout regulator that delivers up to 250mA of load current at a fixed 3.3V output. An internal threshold level (typically 4.
CMPWR120 Datasheet
