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STMicroelectronics IPS1025HQ-32 — Power Management (PMIC / Gate Driver)

IPS1025HQ-32 STMicroelectronics High-Side Switch, 12mOhm

MPNIPS1025HQ-32
Active

STMicroelectronics IPS1025HQ-32 high-side switch, N-channel, 1 output, 12 mOhm typical Rds(on), 5.6A max, 8V~60V supply, 48-VFQFN exposed pad, -40°C~150°C.

$7.2700Ref. price · indicative, final on quote
STMicroelectronics IPS1025HQ-32 datasheet (PDF)
Packaging48-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

IPS1025HQ-32 specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - supply (Vcc (Vdd))8V ~ 60V
Output current5.6A
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, Reverse Current, Short Circuit, UVLO
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

What this high-side switch brings to the board

The STMicroelectronics IPS1025HQ-32 is a single-channel, high-side N-channel power switch in a 48-VFQFN exposed-pad package. The supply range spans 8 V to 60 V, so it works on 12 V, 24 V, and 48 V rails common in factory automation, motor control, and automotive body electronics.

Fault protection set — what trips and what survives

This part packs a full complement of fault protections: fixed current limiting, overload, over-temperature, reverse-current, short-circuit, and UVLO. That means a single device can handle the usual failure modes on a power rail without external clamp or sense circuitry. The scorch mark tells you when something downstream let go — this switch is designed to survive and report it.

The 48-VFQFN exposed-pad package (8x6 mm body per the supplier device package) is surface-mount only.

Lifecycle and sourcing — active part, no LTB clock

Frequently asked questions

Is IPS1025HQ-32 available via RFQ confirmation?

Availability and current pricing are confirmed when you submit an RFQ through this listing. The part is sourced to order via independent distribution channels.

What fault protection does IPS1025HQ-32 include?

The IPS1025HQ-32 includes fixed current limiting, overload protection, over-temperature shutdown, reverse-current protection, short-circuit protection, and undervoltage lockout (UVLO).

What is the equivalent or replacement for IPS1025HQ-32?

A functional peer is the STMicroelectronics TDE1747FPT, but it is a different class: the TDE1747 is a relay/solenoid driver with 1 A output, adjustable current limiting, and a narrower temperature range (-25°C to 85°C). The IPS1025HQ-32 has a much lower Rds(on) (12 mOhm typical), higher current (5.6 A), wider temperature range (-40°C to 150°C), and a broader fault protection set. They are not pin-compatible or drop-in replacements.

Is IPS1025HQ-32 compatible with 3.3V logic?

The input type is non-inverting logic-level, and the supply voltage range (Vcc/Vdd) is 8 V to 60 V. The datasheet specifies logic-level thresholds; for 3.3 V logic compatibility, verify the input high and low thresholds against your logic family. The interface is listed as Logic, which typically means it accepts standard CMOS/TTL levels, but confirm the VIH/VIL values in the full datasheet.