MIC29302 - 3A Adjustable LDO Regulator (SMD)

The MIC29302 is a LDO (Low Drop Out) variable voltage regulator from Microchip, meaning it is capable of regulating voltage efficiently without dropping much voltage across the regulator and can provide output voltage almost close to the input voltage. The regulator has a maximum output current of 3A during which it drop-out voltage across the regulator is only 450mA. The input voltage of the Regulator can be between 3V to 16V and the output voltage can be configured between 1.24V to 15V by using a couple of resistors.

Because of its low drop out voltage and zero-current enable mode the regulator is commonly used in high current battery operated applications. If you are looking for regulators that operate on further low voltage then consider the MIC37xxx series LDO regulators.

Features

• 3A Variable Regulator LDO IC
• Input Supply Voltage: 3V to 16V
• Output Voltage: 1.24V to 15V (Adjustable)
• Continuous Output Current: 3A
• Drop-out Voltage: 450mV at 3A
• Enable Logic HIGH: 2.4V
• Enable Logic LOW: 0.8V
• Available in To-252 and To-263 Package

Applications

• Used in battery circuits since they have high efficiency
• Step-down Linear regulators
• Used in small SMPS circuits
• Battery Operated Applications
• Variable Voltage generators
• Miniature RPS Circuits