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Hi Team,
We are using the TPS73733DCQ LDO part in our schematics. I had attached all the schematics Image below, Kindly review the schematics and share your valuable feedback with us.
Thanks and Regards,
- Teja.
Hello Teja,
The schematic looks okay. Please keep in mind the power dissipation and maximum ambient temperature (Section 10.1.1Power Dissipation on datasheet) especially if the output current is 1A. Also, is there a reason why FB9 and FB10 are used? It is not recommended to use them with LDOs because it impacts the transient response.
Best,
Eunize Tobias
Hi Eunize Tobias,
Thanks for your valuable feedback.
Regarding the output current in our case it will be 0.01A only, I think it wont create any issue here as the output current is much less than the max case. The reason behind using the ferrite beads (FB9 and FB10) is for the filtering purpose only.
Thanks and regards,
- Teja
Hello Teja,
Correct with that current and following JEDEC requirements the power dissipation shouldn't be an issue here.
Best,
Eunize Tobias