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TPS57060-Q1: Reference value for Maximum of Ton-min

Part Number: TPS57060-Q1

Hi Team,

My customer is trying to use TPS57060 DCDC converter with configure of 2MHz condition.

System requirement : 

- Vin range ( 10V to 32V)

- Vout = 9V

- Fsw = 1.9MHz to 2MHz

Q.1) Inside the datasheet, only Ton-min typical value is described as 130ns. Could you provide upper limit of Ton-min to judge if it's available with 2MHz operation?

Q.2) If required on-time < Ton-min, is there any concern in terms of operation other than frequency shift down to AM frequency range?

Q.3) When Vin=10V, duty would be 90%. Will this condition be OK with TPS57060 as it's described device operates with 100% duty?

Best regards,