High Efficiency LT3463A Dual Micropower DC/DC Converters Block Diagram and Datasheet
The LT3463A is a highly efficient, dual micropower DC/DC converter designed for applications requiring low output current while maintaining a compact footprint. The device employs a constant off-time control method, which enhances its efficiency across a broad spectrum of output currents. This feature is particularly beneficial in battery-powered systems where energy conservation is paramount.
The internal Schottky diodes integrated within the LT3463A help minimize voltage drop and switching losses, further contributing to overall efficiency. The circuit typically operates in a step-up (boost) configuration, allowing the converter to generate a higher output voltage from a lower input voltage source. This is crucial in applications such as portable devices, where battery voltage can be low and needs to be elevated to power various components.
The circuit diagram illustrates the essential components and their interconnections, including input and output capacitors, inductors, and feedback resistors, which are critical for establishing the desired output voltage and current levels. The feedback loop ensures that the output voltage remains stable despite variations in load conditions and input voltage.
In summary, the LT3463A dual micropower DC/DC converters with constant off-time control and internal Schottky diodes represent a robust solution for efficient voltage conversion in low-power applications, providing reliability and performance in a compact design.A constant off-time control which provide a high efficiency over a wide range of output current can be used by the LT3463A dual micropower DC/DC converters with internal Schottky Diodes, as described in the following circuit diagram and the datasheet 🔗 External reference
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