MIC37102BR

1A LOW VOLTAGE U CAP LDO REGULATOR

General Description

The MIC37100, MIC37101, and MIC37102 are 1A low dropout, linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing ’s proprietary Super  βeta PNP® pass element, the MIC37100/01/02 offers extremely low dropout typically 280mV at 1A and low ground current typically 11mA at 1A.

Features

• Fixed and adjustable output voltages to 1.24V

• µCap Regulator, 10µF ceramic output capacitor stable

• 280mV typical dropout at 1A

–  Ideal for 3.0V to 2.5V conversion

–  Ideal for 2.5V to 1.8V, 1.65V or 1.5V conversion

• 1A minimum guaranteed output current

• 1% initial accuracy

•Low ground current

• Current limiting and thermal shutdown

•Reversed-leakage protection

• Fast transient response

•Low-profile SOT-223 package

•Power SO-8 package

• S-PAK package MIC37102 only