MAX1771 Overview
The MAX1771 step-up switching controller provides 90% efficiency over a 30mA to 2A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives this device the benefits of pulse-widthmodulation (PWM) converters (high efficiency at heavy loads), while using less than 110µA of supply current (vs. 2mA to 10mA for PWM converters).
MAX1771 Key Features
- Contact factory for dice specifications. -- Contact factory for availability and processing to MIL-STD-883B
