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LP8754 / Four phase operation

S.Satoshi
Guru 21675 points
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