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LM51581-Q1: Searching TI solution

Kygo Cheng
Expert 6830 points
Part Number: LM51581-Q1
Other Parts Discussed in Thread: LM5157

Hi Team,

There is a good new that we could DIN our Boost converter

And there have one thing need your support!

Spec:

Input: 5~12V
Output: 14V
Io :1A(min)
Sync
AEC-Q100
Small package(<4*4)

>>>Is LM51581-Q1 a good solution? 

  • +1
    TI__Guru 55051 points

    Hi Kygo,

    this device will not provide the required current capability on the switch node FET but you can use the LM5157 or LM51571.

    (I assume sync means clock synchronization and not synchronous design topology) .

    Best regards,

     Stefan