LM39302R Linear Voltage Regulator

Description

The LM39302, a 3.0A low-dropout linear voltage regulator tailored for PC add-in cards, ensures a low-voltage, high-current output with minimal external components. Its versatility spans applications from converting 5V or 3.3V to lower core voltages with guaranteed stability down to 3V, featuring fast transient response and requiring only 47μF of output capacitance.

Feature

1. Minimum guaranteed output current of 3A
2. Typical dropout of 500mV at 3A
3. Ideal for converting from 3.0V to 2.5V
4. Ideal for converting from 2.5V to 1.8V or 1.5V
5. 1% initial accuracy
6. Low ground current

Application

1. LDO linear regulator for PC add-in cards
2. High-efficiency linear power supplies
3. Multimedia and PC processor supplies
4. SMPS post-regulator