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Power Drop Board

Power Drop Board

Regular price $7.95 USD
Regular price Sale price $7.95 USD
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Description ▼

The Power Drop Board is a specialized solution designed to ensure the reliable operation of the Auto-reboot function on ODROID-M1 and M2 systems during momentary power interruptions.

DC Plug Cable Assembly (5.5mm) is not included

Key functions:

Rapid Capacitor Discharge: In the event of a brief power failure, this board forces the large-capacity capacitors inside the Power Supply (AC/DC adapter) to discharge rapidly.

PMIC Auto-reboot Reliability: By ensuring the input voltage drops below the PMIC’s threshold quickly, it prevents the PMIC from entering a “frozen” state and guarantees a successful auto-reboot when power is restored.

Fixes “No Power” Issues: Specifically designed to resolve instances where the M2 and M1 fails to power back on after a short brownout or power dip.

For the development history and technical background of this feature, please refer to the link below.
https://forum.odroid.com/viewtopic.php?f=236&t=49431

Schematics

 

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SKU:A0805

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Power Drop Board
Power Drop Board
$7.95