LP8754 / Four phase operation

S.Satoshi

Other Parts Discussed in Thread: LP8754

Hi Everyone,

Our customer has looked for 5A stepdown converter from Li-Ion battery with smaller solution size, so I plan to promote LP8754. But their requirement is 5A load current though LP8752 can provide up to 10A, so I'd like to know if LP8752 can be used with four phase operation to remove external Cin and L for BUCK4 and BUCK5.

Here is their requirement.

Vin = 2.8V to 4.2V
Vout = 0.9V
Iout = 5A max

Best Regards,

Sonoki / Japan Disty

over 9 years ago

0 Sami Kotijarvi over 8 years ago

TI__Intellectual 2510 points

Hi Sonoki-san,

I apologize for the very late response to this thread. Is this question still valid for you or is it outdated? Also there is mention about LP8752, but I guess the question here has been on the LP8754?

Best regards,

Sami

0 S.Satoshi over 8 years ago in reply to Sami Kotijarvi

Guru 21675 points

Hi Sami-san,

Thank you for your response and I apologize to not close this thread. This question was already closed. Let me ask when I'll have question again !

Best Regards,

Sonoki

0 Sami Kotijarvi over 8 years ago in reply to S.Satoshi

TI__Intellectual 2510 points

Hi Sonoki-san,

Good to hear that this has been responded elsewhere and is closed.

Best regards,

Sami

Power management

Power management forum

LP8754 / Four phase operation