Hanna Muratovic e3a887a65b ELEC-364 Precharge Rev 3 (#63) ...

* Restructured scheamtics

* ELEC-364 Pre Charge Rev 3
- Added comparator simulation

* ELEC-364 Precharge rev. 3
- Added discharge circuit
- Refactored precharge circuit

Library changes:
IC REG SWTCHD CAP INV 20MA 8SOIC
RES 18 OHM 100W 5% TO-247
RES 330 OHM 100W 5% TO-247
MOSFET N-CH 60V 1.6A SOT-23
MOSFET N-CH 650V 8A X2 TO-263
MOSFET P-CH 500V 10A 300W TO-263
MOSFET N-CH 500V 6A TO247

* Updated relay circuit, high voltage section, created logic schematic
(AND gate, comparator)

Added:
Diode Standard 800V 8A Surface Mount SMC
IC INVERTER SCHMITT 1CH 5SSOP
MOSFET P-CH 60V 3A SOT223
MOSFET P-CH 30V 4A 1.6W SOT-23-6
MOSFET N-CH 60V 1.6A SOT-23

* ELEC-364 Precharge Rev 3
- Finished schematic for precharge
- Scaled SR Latch schematic model
- Added input pins to inverter schematic model
- Added capacitor to main relay
- Added TVS diodes
- Changed HV connector
- Biased the voltage divider

* Fixed connection issues, added footprints for inverter and TO-247

* Fixed errors in schematic, added heatsink footprints, added and
organized components onto PCB. Time to route.

* Cleaned up PCB and schematic

* Finished PCB, added new test points, added 1206 package resistors
(470k,29.4k, 2k,0), fixed mostfet footprint orientation

* ELEC-364 Precharge Rev 3.0
- Added gerber, PDF, and STEP file
- Added silkscreen to the board for the isolated section

* Updated libraries from master

2018-12-14 18:55:54 -08:00

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