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LM5160A: Inverting buck boost by LM5160A.

Part Number: LM5160A
Other Parts Discussed in Thread: LM5160

Hi,

The customer has the following request.

Vin: 9 to 14 V
Vout: -30 V
Iout: 150 mA (nominal 50 mA)
Fsw: Fixed

Although the LM5160A is synchronous rectification,
Is it possible to create an inverting booster circuit?

If it is possible,
Are there any design guidelines etc. for synchronous rectification inverting boost circuit?

Best regards,

Watanabe