FEATURES
DESCRIPTION
The LP2951 series of low power voltage regulators have low quiescent current and low dropout voltage. The quiescent current increases minimally during dropout conditions thereby extending battery life.
FEATURES
• Guaranteed 150mA current
• Adjustable output voltage - 1.24V to 29V
• Accurate 5V or 3.3V output @ 100mA
• Low dropout voltage - 350-400mV @ 100mA
• Regulator or reference functions
• Direct replacement for LP2951C, MIC2951-03, AS2951C
APPLICATIONS
• Microcontroller supplies
• Linear regulators
• Adjustable Supplies
• Switching power supplies - post-regulation
• Portable modems
• Battery powered systems
• Cellular telephones
• Voltage references
ON Semiconductor has completed its acquisition of Fairchild. Together, we deliver a more extensive product portfolio of power discretes, ICs and power modules, plus a complete offering of low, mid and high voltage products across the entire voltage spectrum which means more choices for your designs. Together, we provide a stronger presence in the key markets of automotive, industrial and wireless, combined with increased technical and sales support.