TPS546C23: what's the difference between the TPS546C20A and TPS546C23

Frank Xiao

Genius 12055 points

Part Number: TPS546C23
Other Parts Discussed in Thread: TPS546C20A

Hi team,

what's the difference between the TPS546C20A and TPS546C23, thanks

0 Mathew Jacob1 over 6 years ago

Good question Frank.

TPS546C20A:
2 PMBusAddresses(Master36d/Slave37d)

TPS546C23

4 Programmable PMBus Addresses via ADDR0 and ADDR1 Pins

So in short if you have multiple parts on one board then go for the TPS546C23

Regards,

Mathew

0 Mathew Jacob1 over 6 years ago in reply to Mathew Jacob1

64 Programmable PMBus Addresses via ADDR0 and ADDR1 Pins

Power management forum