TPS563201: Recommend suitable IC

Charlie Xiao

Part Number: TPS563201
Other Parts Discussed in Thread: TPS56836, TPS62933O, TPS563240

Hi BU expert,

As TPS563201 is Eco-mode device, do we have Out-of-Audio device that the spec is similar with TPS563201? BTW, FCCM device is not suitable for my customer. Thanks.

Regards,

Charlie

7 months ago

0 Shipeng Cheng 7 months ago

TI__Genius 9440 points

Hi Charlie,

Now we only have TPS62933O and TPS56836 with Out-of-audio feature in RTM. I think TPS62933O is suitable for you. Besides, Can customer accept that adding a resistor at load to avoid switching frequency down to 20kHz with TPS563201?

Best Regards,

Shipeng

0 Charlie Xiao 7 months ago in reply to Shipeng Cheng

TI__Expert 5510 points

Hi Shipeng,

I think reduce Cout can also avoid switching frequency down to 20kHz with TPS563201, right?

Regards，

Charlie

+1 Shipeng Cheng 7 months ago in reply to Charlie Xiao

TI__Genius 9440 points

Hi Charlie,

I think reduce Cout may not help on this.

+1 Shipeng Cheng 7 months ago in reply to Charlie Xiao

TI__Genius 9440 points

Hi Charlie,

I find TPS563240 with OOA mode.

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Power management forum

TPS563201: Recommend suitable IC