Hi Team,
Our customer has the following demands.
[Customer’s spec]
-VPOS & VNEG is +/- 5.4V.
-Output current = 15mA(normal load current) , more than 100mA (when startup).
-Output discharge function is required.
-Startup time of VPOS is more than 0.5ms(500us).
-Startup time of VNEG is more than 1.0ms.
We understand that the approximate device is TPS65132L (L version).
Therefore, we have the following questions.
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[Q1]
We understand that the startup time of VPOS is 500us(typ).
Can the device lengthen this time more?
For example, could you please change this value to 600us(min)?
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[Q2]
We understand that the startup time of VNEG is decided by the calculating formula of datasheet.
And, ISTARTUP is 12.5mA if TPS65132L is the smartphone mode.
Is my understanding correct?
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Regards,
Kanemaru
