LP6342 Datasheet (Lowpowersemi) - 2A Step-down Converter

LP6342, 2A Step-down Converter

The LP6342 is a 1.5MHz constant frequency current mode PWM step-down converter.

It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions.

The LP6342 also can run at 100% duty c

LP6342 Features

* Input Voltage Range: 2.5V to 5.5V Output Voltage Range: 0.6V to VIN 2A Output Current Low R(DSON) Internal Switches:130mΩ High Efficiency :Up to 95% 100% Duty Cycle in Dropout Low Shutdown Current: < 1 u A 1.5MHz Switching Frequency Soft star Function Short Circuit Protection T