IPS160H datasheet(7/26 Pages) STMICROELECTRONICS

部件名	IPS160H

功能描述	Single high-side switch

PDF	26 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

7 / 26 page

IPS160H

Pin description

DocID027563 Rev 2

7/26

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

This pin cannot be left floating and can be used to program the cut-off delay time tcoff,

seeTable 9: "Protection and diagnostic" through an external capacitor (CCoD). The cut-off

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

tcoff time elapses.

2.5

GND

IC ground.

2.6

VCC

IC supply voltage.

IPS160H 数据表(PDF) 7 Page - STMicroelectronics