MP3120DJ Overview
The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protection.
MP3120DJ Key Features
- Up to 96% Efficiency
- True Output Disconnect from Input
- Inrush Current Limiting and Internal Soft
- 0.8V Low Voltage Start-Up
- Internal Synchronous Rectifier
- Current Mode Control with Internal
- Short-Circuit Protection
- 1.1MHz Fixed Frequency Switching
- 0.8V to 5V Input Range
- 2.5V to 5V Output Range