ML4851 Overview
Description
The ML4851 is a low power boost regulator designed for DC to DC conversion in 1 to 3 cell battery powered systems. The maximum switching frequency can exceed 100kHz, allowing the use of small, low cost inductors.
Key Features
- Maximum switching frequency > 100kHz
- Pulse Frequency Modulation (PFM) and internal synchronous rectification for high efficiency
- Minimum external components
- Low ON resistance internal switching FETs
- Micropower operation n 5V and 3.3V output versions *Some Packages Are Obsolete
