Showing posts with label max630. Show all posts
Showing posts with label max630. Show all posts
Saturday, August 23, 2014
Wiring diagram Schematic of Photocell Power Supply MAX630
This Circuit Diagram of Photocell Power Supply (MAX630) delivers either 4.8 or 7.2 V regulated at 15 mA with a 3-V input from a bank of photocells. R1 should be 453 k? for a 7.2-V output and 274 k? for a 4.8-Vdc output. Regulator efficiency is around 70%. This should be considered when selecting suitable solar cells.
Circuit Diagram of Photocell Power Supply (MAX630)
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Circuit Diagram of Photocell Power Supply (MAX630)
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