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LM74930-Q1: Component selection value to support both 12V and 24V design

Hau Keat Lee
Prodigy 110 points
Part Number: LM74930-Q1
Other Parts Discussed in Thread: LM74930Q1EVM

Tool/software:

Hello team,

Good day.

Based on LM74930Q1EVM design schematic, it has stated Vin = 12V for 5A max current. May I know if this circuit is good to support 24V battery input design? Any changes need to be configured for the TVS protection diodes, D3 and D4 value selection? Also if we would need to support 12V battery input at the same time, do we need to tune these diodes and create another SKU for 12V system? Any other parts/consideration that we need to take care? Thanks!