Switching Node in SIMO of PSoC 6 Series - KBA229738

[ChaitanyaV_61]

Author: TakashiM_61         Version: **

Translation - Japanese: ​PSoC 6シリーズのSIMOにおけるスイッチングノード - KBA229738 - Community Translated (JA)

Question:

Which is the switching node in Singe Input Multiple Output (SIMO) of PSoC^® 6 series? Is it VIND1 or VIND?

Answer:

PSoC 6 series includes a switching (buck) core regulator. The buck regulator included in the device is a SIMO regulator that can generate two outputs from a single input supply.

To use SIMO, the external inductor must be connected between the pins VID1 and VID2, as shown in Figure 1. Also, the switching node must be VIND1.

Figure 1. VID1 and VID Connection in a PSoC 63 Device