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LM2735: LM2735Y VS LM2733Y

Part Number: LM2735
Other Parts Discussed in Thread: LM2733, LMR64010, LM2731, LM27313

Hi team,

Would you help to comments what`s the key difference between LM2735Y and LM2733Y except maximum output voltage?

and for the 4V to 22V 0.06A output application, can LM2735Y replace LM2733Y directly with BOM to BOM?

Thanks very much.

Regards, Sunny  

  • Hi Sunny,

    Could you share the former sch of LM2733Y? There is other differences between them, including FB voltage, current limit, input voltage range, recommended capacitor and inductor value... I need further to confirm by checking the sch.

    Besides, I think there are more similar boost converter with LM2733, such as LMR64010, LM27313, LM2731. These chips can directly replace LM2733.

    Best Regards,

    Eric Yue