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| Part Number | IRMCK343TY | IRMCF343TY | IRMCK341TY | IRMCK343TR | 
|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | 
| Product Status | Obsolete | Not For New Designs | Not For New Designs | Obsolete | 
| Motor Type - Stepper | - | - | - | - | 
| Motor Type - AC, DC | AC, Synchronous | AC, Synchronous | AC, Synchronous | AC, Synchronous | 
| Function | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management | 
| Output Configuration | Pre-Driver - Half Bridge (3) | Pre-Driver - Half Bridge (3) | Pre-Driver - Half Bridge (3) | Pre-Driver - Half Bridge (3) | 
| Interface | I²C, RS-232, SPI | I²C, RS-232, SPI | I²C, RS-232, SPI | I²C, RS-232, SPI | 
| Technology | IGBT | IGBT | IGBT | IGBT | 
| Step Resolution | - | - | - | - | 
| Applications | Appliance | Appliance | Appliance | Appliance | 
| Current - Output | - | - | - | - | 
| Voltage - Supply | 1.62V ~ 1.98V, 3V ~ 3.6V | 1.62V ~ 1.98V, 3V ~ 3.6V | 1.62V ~ 1.98V, 3V ~ 3.6V | 1.62V ~ 1.98V, 3V ~ 3.6V | 
| Voltage - Load | - | - | - | - | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | 64-LQFP | 64-LQFP | 64-LQFP | 64-LQFP | 
| Supplier Device Package | 64-QFP | 64-MQFP (10x10) | 64-QFP | 64-MQFP (10x10) |