Optimizer margin

Optimizer margin

Defines the margin which is used by the optimizer.
A higher margin allows for higher current variations between active load cycles.

NBM5100A/B
Register 13 (write) Code VOptMargin Unit
bits 1 to 0
Vfix applies if no profile is selected
00nominal - 2.19V
01nominal - 2.19V
10safe - 2.6V
11extra safe - 2.95V


NBM7100A/B
Register 13 (write) Code VOptMargin Unit
bits 1 to 0
Vfix applies if no profile is selected
00nominal - 3.41V
01nominal - 4.39V
10safe - 5.21V
11extra safe - 5.91V


Datasheet