DESCRIPTION

The LM37101/2 is 1A low-dropout linear voltage regulators that provide low-voltage, high-current output. The LM37101/2 offers extremely low dropout (typically 470mV at 1A) and low ground current (typically 12mA at 1A). The LM37101 and LM37102 are fixed and adjustable regulators, respectively, in SOP-8 and TO-252 Package.

FEATURES

• Fixed and adjustable output voltages to 1.24V

• 470mV typical dropout at 1A

Ideal for 3.0V to 2.5V conversion

Ideal for 2.5V to 1.8V or 1.5V conversion

• 1A minimum guaranteed output current

• 1 initial accuracy

• Low ground current

• Current limiting and thermal shutdown

• Reversed-battery protection

• Reversed-leakage protection

• Fast transient response

• Moisture Sensitivity Level 3

APPLICATION

• Battery Powered Equipments

• Motherboards and Graphic Cards

• Microprocessor Power Supplies

• Peripheral Cards

• High Efficiency Linear Regulators

• Battery Chargers