Datasheet > IPS161HF

IPS161HF

更新时间： 2022-06-24 15:42:34

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意法半导体 - STMICROELECTRONICS		/
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描述
Single channel high-side switches

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IPS161HF 数据手册

IPS160HF, IPS161HF

Datasheet

Single channel high-side switches

Features

Part number

DS(on)

OUT

IPS160HF

IPS161HF

2.4 A

0.6A

0.060 Ω

65 V

•

8 V to 60 V operating voltage range

Minimum output current limitation: 0.7A (IPS161HF) or 2.5A (IPS160HF)

Short propagation delay at start-up

Fast demagnetization of inductive load

Non-dissipative short-circuit protection (cut-off)

Programmable cut-off delay time using external capacitor

Ground disconnection protection

V_CCdisconnection protection

Thermal shutdown protection

Undervoltage lock-out

Diagnostic signalization for: open load in off-state, cut-off and junction thermal

shutdown

•

Designed to meet IEC 61131-2

PowerSSO12 package

Applications

Product status

•

Safety applications

IPS160HF

IPS161HF

Programmable logic control

Industrial PC peripheral input/output

Numerical control machines

Product summary

IPS160HF IPS160HFTR

IPS161HF IPS161HFTR

PowerSSO12

Order

code

Description

The IPS160HF (Iout = 2.4A) and IPS161HF (Iout = 0.6A) are monolithic devices

which can drive capacitive, resistive or inductive loads with one side connected to

ground.

Package

Packing

Tube

Tape and reel

The 60 V operating range and Ron = 60 mΩ, combined with the extended diagnostic

(Open Load, Over Load, Overtemperature) and the < 60 us propagation delay time at

startup (enabling Class 3 for interface types C and D), make the ICs suitable to

address safety applications targeting higher SIL levels.

The built-in overload and thermal shutdown protections guarantee the ICs, the

application and the load against electrical and thermal overstress.

Furthermore, in order to minimize the power dissipation when the output is shorted, a

low-dissipative short-circuit protection (cut-off) is implemented to limit the output

average current value and consequent device overheating.

Cut-off delay time can be set by soldering an external capacitor or disabled by a

resistor on pin 4 (CoD).

The DIAG common diagnostic open drain pin reports the open load in off-state, cut-

off (overload) and thermal shutdown.

DS13271 - Rev 2 - June 2020

For further information contact your local STMicroelectronics sales office.

www.st.com

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