Hi Expert,
Below is the question of applicant.
The applicant is using the UCC27211A for boost stage.
The inquiry is the lacking the high side supply during providing the continuing low at LI (pin 6) driver.
We know there is no function of bootstrap supply if no low side input.
Pls advice whether we have the workaround for this certain condition.
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
