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TPS63070: TPS63070 current limit

Part Number: TPS63070


Tool/software:

Hi Team,

Could you help to confirm the following questions about TPS63070:
1. During the startup phase, Is the output current capability mainly limited to a typical input current of 1A, as below description, right?

2. On the customer's application, the output voltage is divided into two stages, as below graph

First stage, Vin=3.3V, Vout=3.3V, 

Second stage, Vin=3.3V, Vout=7V 1A, 

In the second stage, it is controlled by VSEL.

What is the limit current during the Vout=3.3V to Vout=7V process? Is it 3.05~4.105A?