TPS54824: Can you help review the schematic?

user5707026

Part Number: TPS54824

Dears

This design is power supply for 4G module.
Vin=5V, Vout=3.8V, Opearation current is less than 2A, when we change the SIM card, the current will high to 4.5A.
Can you help review the schematic?

Looking forward to your reply.

Thanks

Elsa Duan

over 4 years ago

0 Anthony F over 4 years ago

TI__Mastermind 35135 points

Hi Elsa,

Do you have some details on the considerations used to select the external components in this design? For example if you have a WEBENCH design that was used as reference to draw this schematic that would be helpful.

Anthony

Power management

Power management forum

TPS54824: Can you help review the schematic?