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STMicroelectronics IPS1025HFQ — Power Management (PMIC / Gate Driver)

IPS1025HFQ – STMicroelectronics High-Side Switch, 12 mOhm

MPNIPS1025HFQ
Active

STMicroelectronics IPS1025HFQ, high-side switch, single N-channel output, 12 mOhm typical Rds(on), 2.4 A max continuous, 8.65 V to 60 V load supply, -40°C to 150°C, 48-VFQFN exposed pad package.

$7.2700Ref. price · indicative, final on quote
STMicroelectronics IPS1025HFQ datasheet (PDF)
Packaging48-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

IPS1025HFQ specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load8.65V ~ 60V
Voltage - supply (Vcc (Vdd))Not Required
Output current2.4A
I/O channels1
InterfaceLogic
Operating temperature-40°C~150°C
PackageTape & Reel (TR); Cut Tape (CT)
Rds on12mOhm
Case48-VFQFN Exposed Pad
Fault protectionCurrent Limiting (Fixed), Over Load, Over Temperature, UVLO
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

Single-channel high-side switch with 12 mOhm Rds(on)

The IPS1025HFQ is a single-channel, non-inverting high-side switch built for loads up to 2.4 A continuous. The 12 mOhm typical on-resistance keeps conduction loss low enough that a 48-VFQFN exposed-pad package can dissipate the heat without forced air in most industrial and automotive environments.

Wide load supply and integrated fault protection

The load supply range spans 8.65 V to 60 V, covering 12 V, 24 V, and 48 V rails — no external pre-regulator needed. On-chip fault protection includes fixed current limiting (non-adjustable, set to protect the 2.4 A ceiling), over-load detection, over-temperature shutdown, and under-voltage lockout, so the BOM saves the sense resistor and comparator.

Active production, 48-QFN package, ROHS3 compliant

It ships in Tape & Reel (TR) or Cut Tape (CT) options, both in the 48-VFQFN exposed-pad package (supplier device package 48-QFN 8x6).

Active lifecycle means franchised distribution channels carry this line. For a BOM requiring the IPS1025HFQ, the procurement path is straightforward: confirm the quantity and target lead time against an RFQ.

Frequently asked questions

What is the Rds(on) of the IPS1025HFQ?

Typical on-resistance is 12 mOhm. This is the headline efficiency figure for the high-side switch — at 2.4 A load, conduction loss is about 69 mW at 25°C junction, rising with temperature per the normalised curve in the datasheet.

What package does the IPS1025HFQ come in?

It is supplied in a 48-VFQFN exposed-pad package, with the supplier device package designation 48-QFN (8x6 mm). Available in Tape & Reel (TR) or Cut Tape (CT) options.

Is there a direct replacement for the IPS1025HFQ?

No pin-compatible second-source is listed by ST. The TDE1747FPT is a different device class (relay/solenoid driver, 1 A, bipolar output, -25°C to 85°C) and is not a functional substitute for the IPS1025HFQ's 12 mOhm high-side switch with 60 V load range.