Description
The ML1565 provides a complete power-supply solution for digital still and video cameras through the integration of ultra-high-efficiency step-up/step-down DC-to-DC converters along with three auxiliary step-up controllers.
Features
- auxiliary step-up controllers that power CCD, LCD, motor actuator, and backlight circuits. The ML1565 is available in a space-saving QFN-32 thin package. Features
Step-up DC-to-DC Converter: 95% Efficient 3.3V (Fixed) or 2.7V to 5.5V (Adjustable) Output Voltage Step-Down DC-to-DC Converter: Operate form Battery for 95% Efficient Buck Combine with Step-Up for 90% Efficient Buck-Boost Adjustable Output Down to 1.25V Three Auxiliary PWM Controllers Up to 1MHz Operating Frequency 1µA Shutdown Mode.
ML1565_MinilogicDevice.pdf
