November 2015

DocID027563 Rev 2

1/26

This is preliminary information on a new product now in development

or undergoing evaluation. Details are subject to change without notice.

www.st.com

IPS160H

Single high-side switch

Datasheet - preliminary data

Features

0.060 Ω

2.5 A

65 V



8 V to 60 V operating voltage range



Minimum output current limitation: 2.6 A



Non-dissipative short-circuit protection (cut-

off)



Programmable cut-off delay time using

external capacitor



Diagnostic signalization for: open load in off-

state, cut-off and junction thermal shutdown



Fast demagnetization of inductive load



Ground disconnection protection





Undervoltage lock-out



Designed to meet IEC 61131-2



PSSO12 package

Applications



Programmable logic control



Industrial PC peripheral input/output



Numerical control machines



SIL applications

Description

The IPS160H is a monolithic device which can

drive capacitive, resistive or inductive loads with

one side connected to ground; it is specifically

designed to match safety integrity level (SIL)

applications.

Built-in thermal shutdown protects the chip

against overtemperature and short-circuit. In

order to minimize the power dissipation when the

output is shorted, a non-dissipative short-circuit

protection (cut-off) is implemented, it limits both

the output average current value and,

consequently, the device overheating. The DIAG

common diagnostic pin reports the thermal

shutdown, open load in off-state and cut-off.

Cut-off delay time can be programmed by an

external capacitor.

Table 1: Device summary

Order code

Package

Packing

IPS160H

PowerSSO12

Tube

IPS160HTR

PowerSSO12

Tape and reel

PowerSSO12