MIKROE-6622

MIKROE-6622 is a Power MUX 3 Click compact add-on board designed to manage multiple power sources in systems requiring high availability and power switching. It is based on the LTC4417, a prioritized PowerPath™ controller from Analog Devices that autonomously selects and connects one of up to three valid power supplies to a common output based on predefined priority (user-defined undervoltage and overvoltage thresholds for at least 256ms). The board uses only EN and SHD control pins, supports cascading via the CAS pin for expanded configurations, and features fast non-overlap switching, inrush current control, gate protection for onboard MOSFETs (IRF7324), and red VALID LED indicators for each channel. This Click board™ is ideal for battery backup systems, industrial handheld instruments, high-availability devices, and server peripherals.

• GPIO interface
• Click board size L is 57.15 x 25.4mm
• Input voltage is 3.3V or 5V, external