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Infineon Technologies IRMCK341TY — Power Management (PMIC / Gate Driver)

IRMCK341TY Motor Controller, NRND, 64-LQFP, I²C/SPI/RS-232

MPNIRMCK341TY
NRND

Infineon IRMCK341TY MCE™ motor controller, Controller - Commutation, Direction Management, Pre-Driver - Half Bridge (3), AC Synchronous, I²C/RS-232/SPI, 64-LQFP, 1.62V~1.98V / 3V~3.6V, -40°C~85°C.

$5.8513Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IRMCK341TY specifications
ParameterValue
SeriesMCE™
MountingSurface Mount
Motor type - AC, DCAC, Synchronous
Supply voltage1.62V ~ 1.98V, 3V ~ 3.6V
InterfaceI²C, RS-232, SPI
Operating temperature-40°C~85°C(TA)
PackageTray
FunctionController - Commutation, Direction Management
TechnologyIGBT
ApplicationsAppliance
Case64-LQFP
Output configurationPre-Driver - Half Bridge (3)

Product details

Motor controller for appliance AC synchronous drives

The Infineon IRMCK341TY is a commutation and direction management controller from the MCE™ series, designed for AC synchronous motors in appliance applications. It integrates a pre-driver half-bridge (3) output stage targeting IGBT-based inverter stages. Communication with the host board runs over I²C, RS-232, or SPI interfaces, giving the system architect flexibility for serial command and feedback links.

NRND — plan for production transition

Procurement teams should qualify an alternate for ongoing programs before availability tightens.

Package and footprint — 64-LQFP

The IRMCK341TY is supplied in a 64-LQFP package (supplier device package 64-QFP) on tray. Surface-mount assembly with a 0.50 mm pitch — a 4-layer PCB is typical for fan-out of the peripheral and power pins.

Frequently asked questions

Is IRMCK341TY obsolete or still available?

It is not fully obsolete, but procurement should plan for a transition.

What is the replacement or equivalent for IRMCK341TY?

For existing BOM lines, sourcing is through independent distribution; for new designs, a different motor controller family should be evaluated.