MP3414A Overview
The MP3414A is a high-efficiency, synchronous current mode, step-up converter with output disconnect. The MP3414A can start up from an input voltage as low as 1.8V while providing inrush current limiting and output short-circuit protection (SCP). The integrated P-channel synchronous rectifier improves efficiency and eliminates the need for an external Schottky diode.
MP3414A Key Features
- Supports 5V/1A Output at 2.8V Input
- 1.8V to 5.5V Input Voltage Range
- Up to 5.5V Output Voltage
- Internal Synchronous Rectifier
- 1MHz Fixed Switching Frequency
- 22μA Quiescent Current
- <1μA Shutdown Current
- True Output Disconnect from Input
- Up to 97% Efficiency
- Internal pensation, Inrush Current