Backup power supply circuits (DUL)

From DAVE Developer's Wiki
Jump to: navigation, search
Info Box
Dul-coin.png Applies to DUL


WorkInProgress.gif

Introduction[edit | edit source]

The concept schematic here described provides some hints about possible implementations of backup power supply for DUL module.

Four different options are shown, based on capcitors or battery. These are briefly described in the following sections.

Options #1: supercap[edit | edit source]

Options #2: bestcap[edit | edit source]

Options #3: NiMH/NiCd battery[edit | edit source]

Options #4: Li-ion/Li-Po battery[edit | edit source]

Schematics[edit | edit source]

http://www.dave.eu/download/restricted/ssd/dul/DUL-EVB-0.9.1.pdf