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Infineon Technologies IRMCF312TY — Power Management (PMIC / Gate Driver)

IRMCF312TY Obsolete, MCE™ Motor Controller, I²C/SPI, 100-QFP

MPNIRMCF312TY
Obsolete

Infineon MCE™ series IRMCF312TY, Controller - Commutation, Direction Management, I²C/RS-232/SPI interface, drives Power MOSFET and IGBT, 100-LQFP, -40°C to 85°C, Tray.

$8.8800Ref. price · indicative, final on quote
Infineon Technologies IRMCF312TY datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IRMCF312TY 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
TechnologyPower MOSFET, IGBT
ApplicationsAppliance
Case100-LQFP
Output configurationPre-Driver - Half Bridge (6)

Product details

Motor control for IGBT and Power MOSFET

This controller is designed to drive Power MOSFET and IGBT half-bridge stages, with an output configuration of a pre-driver for six half-bridges — a three-phase inverter topology for AC synchronous motors. The target application is appliance-level motor commutation and direction management. Three serial interfaces — I²C, RS-232, and SPI — provide communication with a host microcontroller or sensor network.

Housed in a 100-LQFP (100-QFP, 14x14 mm body), surface-mount.

Frequently asked questions

Is IRMCF312TY obsolete?

Yes, the IRMCF312TY is listed as Obsolete by the manufacturer. No official replacement part number has been published. Sourcing is through surplus and broker channels.

Is IRMCF312TY compatible with IGBT and Power MOSFET?

Yes, the IRMCF312TY is designed to drive both Power MOSFET and IGBT devices, with a six half-bridge pre-driver output for three-phase AC synchronous motor control.