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Infineon Technologies IPS031GTR — Power Management (PMIC / Gate Driver)

IPS031GTR Low-Side Switch, 45 mOhm, 2.2 A, 8-SOIC

MPNIPS031GTR
Obsolete

Infineon IPS031GTR low-side power switch, single N-channel output, 45 mOhm typ Rds(on), 2.2 A max, 35 V load, 8-SOIC package, -40°C to 150°C junction temperature, obsolete.

Infineon Technologies IPS031GTR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IPS031GTR specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load35V (Max)
Voltage - supply (Vcc (Vdd))Not Required
Output current2.2A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR)
Rds on45mOhm
Case8-SOIC (0.154\", 3.90mm Width)
Fault protectionCurrent Limiting (Fixed), Over Temperature
Output configurationLow Side
Ratio - Input:Output1:1

Product details

Low-side switch with integrated protection — what it replaces

The Infineon IPS031GTR is a single-channel low-side power switch in an 8-SOIC package. It integrates a 45 mOhm typical N-channel MOSFET with fixed current limiting and over-temperature shutdown, so you do not need a separate sense resistor or thermal protector for moderate loads.

45 mOhm Rds(on) and 2.2 A — load budget and thermal margin

Typical on-resistance is 45 mOhm. Maximum output current is 2.2 A at 150°C junction temperature. Maximum load voltage is 35 V. The switch does not require a Vcc supply.

Lifecycle reality — obsolete, sourced to order

The IPS031GTR is listed as obsolete.

Frequently asked questions

What is the replacement for IPS031GTR?

Since IPS031GTR is obsolete, engineers and buyers need a compatible substitute to avoid redesign.

Is IPS031GTR obsolete?

Confirms lifecycle stage to decide whether to source remaining stock or find alternative.

Where can I buy IPS031GTR?

Directs buyers to current stockists for immediate purchase or lead time evaluation.

What is the datasheet for IPS031GTR?

Essential for design engineers to verify electrical characteristics and pin assignments.

What is the pinout of IPS031GTR?

Critical for PCB layout and troubleshooting during replacement or reverse engineering.

What are the specifications of IPS031GTR?

Answers key parameters like Rds(on), load voltage, and protection features for fit validation.