projects / hw / easymini / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 118a134) | patch
Replace the regulator with a 3.0V LD2980. Reduce igniter shut-off gap
authorKeith Packard <keithp@keithp.com>
Fri, 21 Jun 2013 06:06:20 +0000 (23:06 -0700)
committerKeith Packard <keithp@keithp.com>
Fri, 21 Jun 2013 06:06:20 +0000 (23:06 -0700)
commit11afa8ab55f3ab5add2b3deb0bc25d0d248dcbcf
treea2928371502124bceb5e2635a70e466b3eb6affdtree | snapshot
parent118a134a5e3a115f4854c1dc5c18e7124efcef9dcommit | diff
Replace the regulator with a 3.0V LD2980. Reduce igniter shut-off gap

Switching to a 3.0V regulator and reducing the igniter shut-off gap
both serve to let the board run on significantly lower battery
voltage, down from 3.9V to 3.4V.

The LD2980 doesn't have a bypass pin, so the 470pF cap was
removed.

Signed-off-by: Keith Packard <keithp@keithp.com>
easymini.pcb diff | blob | history
easymini.sch diff | blob | history
dual deployment flight computer