TPS55288-Q1: Searching TI solution

Kygo Cheng

Expert 6830 points

Part Number: TPS55288-Q1
Other Parts Discussed in Thread: TPS55289

Hi Team,

There is a good new that Customer is searching TI solution

The spec is following

*buck - boost

*Vin=6~24V

*Vout= 8~16V

*Iout>1A

1. It seem that TPS55288-Q1 can meet the spec , but the current 16A is over spec!
2.Please suggest a best solution THX

over 1 year ago

+1 Zack Liu over 1 year ago

TI__Mastermind 34201 points

Hi Kygo，

If the Iout max is around 1A level and Q-grade is must needed, TPS55288-Q1 is recommended here. It has ILIM pin to adjust the average inductor current limit so that customer can select a suitable inductor.

0 Kygo Cheng over 1 year ago in reply to Zack Liu

TI__Expert 6830 points

Hi Zack

If customer don't need Q-grade ! Do we have another solution ,THX

0 Zack Liu over 1 year ago in reply to Kygo Cheng

TI__Mastermind 34201 points

Hi Kygo,

TPS55289 is recommended for this application if it doesn't need Q-grade.

TPS55289 is APLed already. You can find the datasheet on ti.com.

Power management

Power management forum

TPS55288-Q1: Searching TI solution