Closed OrchardPerformance closed 2 years ago
Amps - TP6004 from LCSC
@mck1117 @blundar Thoughts and comments on the substitutions below? Able to get most other things but will check and stockpile before first board run.
STM32429 -> STM32 F407 ZGT6
LMR14020 -> NCV891130 https://www.onsemi.com/pdf/datasheet/ncv891130-d.pdf
TJA1051T -> MCP2551 https://uk.farnell.com/microchip/mcp2551-i-sn/ic-can-transceiver-hi-speed-smd/dp/9758569?CMP=GRHB-OCTOPART
BTS417 -> BTS716G Data sheet above
TLS115 out of stock. Lowsides out of stock.
MIC4427 ~100pc sorted out.
Checking pins on the CAN transceiver suggests it's a direct replacement.
BTS716 looks ok too with associated routing changes, can't work out the difference between the G, GB and GX.
Going to need a bit more help on the LMR14020, looks like it could work with some circuit mods.
Lowside is proving hard, worth considering a gate driver and transistor setup instead?
BTS716 allows G and GB version as well as the BTS724G for a 12A max output.
LMR14020 can be replaced by 140x0 as there are different powered versions, LCSC have 14050 and 14030 in stock
Shortage edition ordered 30/8/2022
Ongoing shortages, FFS.
Currently out of stock are:
Highsides - BTS4175SGA Lowsides - VNLD5160/5090 AV Amps - MCP6004
Options :- BTS716G - ~600 in stock at mouser, https://www.mouser.co.uk/datasheet/2/196/Infineon-BTS716G-DS-v01_00-EN-1226517.pdf