TPS7A84: SCH review

Brian Chan

Expert 4110 points

Part Number: TPS7A84

Hi team

this is my customer SCH could you help me to review it ?

because I will LOA next week

can you reply this week?

there are

one TPS7A8401 in page3

total 3

in attached files

BRs

brian

3240.New_schematic_Power_20230309_B.pdf

over 1 year ago

+1 Andres Sagredo over 1 year ago

TI__Expert 4810 points

Hi Brian,

For TPS7A8401ARGRR the output calculation is Vout = 0.5 * (1 + R1/R2). If a 0.8V output is required I would recommend R1 = 10.7kΩ and R2 = 17.8kΩ.

I would recommend the PG resistor to be between 10kΩ to 100kΩ.

The capacitor selections are all within the recommended specs for this device.

Regards,

Andres

0 Brian Chan over 1 year ago in reply to Andres Sagredo

TI__Expert 4110 points

Hi Andres

thx for your reply

Best

Regards

Brian

Power management

Power management forum

TPS7A84: SCH review