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* HW75 BMS AFE Rev 4 Schematic Library - Modified IC BATT MONITOR (LTC6804) Overall - Added AFE in a new sheet with a more intuitive design - Set sheet up to be used for an hierachael design TODO - Add NPN * - Created cell balancing, cell inputs, communication, and connectors sheets Library changes Schematic + BJT NPN 100V 2A SOT223 + FUSE 375MA 125VDC 1206 + MOSFET P-CH 30V 3.8A SOT23 + RES 33 OHM 5% 1.5W 2512 + RES ARRAY 4RES 1206 * Changed footprint and schematic symbol for IC MUX/DEMUX 1X16 24SSOP PCB + BJT NPN 100V 2A SOT223 + FUSE LITTLEFULSE 0466 1206 + MOSFET P-CH 30V 3.8A SOT23 + RES STACKPOLE RPC2512 2512 + RES ARRAY 10K OHM 0.1% 4RES 1206 TODO - Add microfit connectors to the library - Add connectors to the connector sheet - Board level annotation - Schematic review * HW-75 BMS AFE Rev 4 - Added connectors to the schematic - Designated all components Schematic/PCB Library + CONN 8POS MICRO-FIT 3MM + CONN 10POS MICRO-FIT 3MM + CONN 12POS MICROFIT 3MM + CONN 14POS MICROFIT 3MM * Changed revision to 4.0 in project parameters * HW-75 BMS AFE Rev 4 - Changed device sheets to sheet symbols - Recompiled on AD18 and fixed most errors * HW-75 BMS AFE Rev 4 - Added supplier links for the fuse * HW-75 BMS AFE Rev 4 - Added ambient thermistor connectors - Added 10nF 0603 ESD capacitors - Finished most routing - Generated PDF for review - Created standard variant for isoSPI Schematic Library + CONN 2POS MICROFIT 3MM PCB Library + CONN, 2POS MICROFIT 3MM * HW-75 BMS AFE Rev 4 - Pushing changes from review * HW-75 BMS AFE Rev 4 - Set R59 and P7 to not populated - Added thermal vias to Q13 - Changed decouplng cap on the linear regulator to a 0805 .1uF instead of 0603 * HW-75 BMS AFE Rev 4.1 - Added a 0603 capacitor to the emitter of the NPN (5V) - Generated output files - Generated gerbers * Changed mid layer names for Elecrow and created zip file * HW-75 BMS AFE Rev 4.1 - Tented all vias - Added pcb prints to the pdf - Updated all project outputs * Updated library from master * HW-75 BMS AFE Rev 4.1 - Cleaned up files in the folder
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