ניו-טק מגזין | פברואר 2020 | מהדורה דיגיטלית

Digitally Enhance Your Analog Controls Combine the Speed of an Analog Controller With the Flexibility of a Digital Microcontroller

No system can perform without reliable power supplies. Our Digitally Enhanced Power Analog (DEPA) family of products combines the performance of an analog Pulse-Width Modulation (PWM) controller with the configurability of an 8-bit PIC ® microcontroller (MCU). The combination of these methods allows the addition of digital features to a reliable, easy- to-implement analog control loop, including fast transient responses, high efficiencies, reliable gain and phase margins. Adding the ability to measure and respond to changes with tailored algorithms improves the robustness of the system, while offering diagnostic and communication options. The single-chip solution can accept a high-voltage input and regulate a wide output current or voltage range, which allows you to maintain robust operation within an unstable environment. Discover how the flexibility of our DEPA products can enhance your next design. Key Features • Fast and efficient power conversion with analog current-mode control loop • Flexible control with an integrated MCU • Dynamically settable hardware protections enable robust operation

www.microchip.com/FlexiblePower

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