Other Parts Discussed in Thread: TPS22810
In a previous forum post, the OP implies they will be connecting 6V to a part with absolute maximum rating for 5.5V.
Due to #ASTOCKALYPSE2021, we have an urgent need to design out TPS27081 which had 8V tolerance. We have an immediate demand of ~500 pcs which we can't fill anywhere.
1. Is there characterization data on voltage tolerance of this device from the fab?
2. What are the implications of operating TPS22860 device at 7V, 1A?
a.) Burnout/channel damage
b.) excess power dissipation in the channel r_dson and friends, where we could heat sink and effectively get away with it?
c.) some other reason why exceeding these specs is a generally bad idea