TLV62569A: control topology

Patrick Chen(TPE System & Application)

Expert 3430 points

Part Number: TLV62569A
Other Parts Discussed in Thread: TLV62569

Hi Sir,

May I know what is the control mode of TLV62569?

On ti.com, it shows COT mode, but it looks like current mode.

Thanks,

Patrick

over 7 years ago

0 Sabrina over 7 years ago

TI__Expert 8420 points

Hi Patrick,

Right this device has a peak current mode control topology as mentioned in part 7.3.4 of the datasheet. are you looking at the A version of the device which has a forced PWM mode. What is the end application?
I will check regarding the "COT mode" on ti.com

0 Patrick Chen(TPE System & Application) over 7 years ago in reply to Sabrina

TI__Expert 3430 points

HI Sabrina,

This is for Wifi access point application and yes, we need FPWM mode.
Thanks,
Patrick

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TLV62569A: control topology