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jbaker0428 / Unified-Robotics-Development-Board

The Unified Robotics Development Board aims to provide a platform for robotics development based on XMOS technology.
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Switching regulators #4

Open jbaker0428 opened 13 years ago

jbaker0428 commented 13 years ago

As many of the linear regulators currently on the board as possible should be replaced with switching regulators. The separate 3.3V rails made more sense with the second XCore, which is no longer a consideration. A single switching regulator will easily be able to provide enough current for all 3.3V devices on the board.

jbaker0428 commented 12 years ago

Need to replace U6 AOZ part with IR3477 because the AOZ part doesn't have large enough pins to support the current that the regulator itself supports.

jbaker0428 commented 12 years ago

Need to double check if anything is actually left to modify with the 3.3V regulator (U5). Component values should be double-checked.

jbaker0428 commented 12 years ago

Servo power block (U6) done as of 05af306d18398939e8955998734c6cfb7530633f.