AN2865

Interface and control pins

Doc ID 15283 Rev 1

7/17

3.3

Default method pin

hardware detection mode. Its level is ignored in software detection mode. It has to be driven

high for the current sink method, low for the dedicated method.

Note:

This pin must never be left floating to avoid increased power consumption.

Figure 3.

Detect pin output

V

BAT

GND

DETECT

V

BAT

GND

DETECT