IPS161H

Pin description

DocID029436 Rev 2

7/25

2.3

DIAG

This pin is used for diagnostic purpose and it is internally wired to an open drain transistor.

The open drain transistor is turned on in case of junction thermal shutdown, cut-off, or open

load in off-state.

2.4

CoD

function can be completely disabled connecting the CoD pin to GND through 1 kΩ resistor:

in this condition the output channel remains on in limitation condition, supplying the current

to the load until the input is forced LOW or the thermal shutdown threshold is triggered or

2.5

GND

IC ground.

2.6

VCC

IC supply voltage.