Hi Expert,
Need you to clarify below condition why the bypass mode not operated.
Condition: Vin=16V and target Vo=12V
Within the 16Vin applied,the Vo is equal to Vo now.We see the UVLO,SS and VBST are active to expected rating.But not see any high side mosfet driver signal.
But if we apply 10Vin to get 12Vo firstly.Then increase the Vin to 16V.The 100% high side driver will had.
Pls advice why the bypass mode not worked here.
Best regards,
Eric Lai
Field Application Engineer
Texas Instruments Taiwan Limited
O: +886-2-2175-2582
M: +886-909-262-582
E-Mail:Eric.Lai @ti.com
