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LP38693 - Figure 18. Enable Voltage vs Temperature

Other Parts Discussed in Thread: LP38693

Hi all

Would  you mind if we ask LP38693?

On the datasheet P9, there is Figure 18. Enable Voltage vs Temperature.
It shows Enable Voltage vs Temperature in case of VOUT = 1.8 V.
Our cutomer would like to know the characteristic in case of VOUT = 5.0 V with Vin=6V.
So, if you have this data, could you give us?
Or, is it(VEN) the same result regardless of Vout? 

We need your help.

Kind regards,

Hirotaka Matsumoto

  • The LP38693 Ven ON threshold is dependent on Vin and temperature.

    There is no dependency between the Ven ON threshold and Vout.

    Figure 18 shows TYPICAL Ven-vs-Temperature for three (3) different Vin values.

    The datasheet Minimum Ven (output ON) requirement with Vin=6V is 3V.

    TYPICAL Ven-vs-Vin at 25C is shown in this graph ...