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| Part Number | TMC603A-LA | TMC603A-LA-X | TMC603A-LA-T |
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Series | - | - | - |
| Package/Case | 52-VFQFN Exposed Pad | 52-VFQFN Exposed Pad | 52-VFQFN Exposed Pad |
| Packaging | Tray | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Obsolete | Obsolete | Obsolete |
| Motor Type - Stepper | - | Multiphase | Multiphase |
| Motor Type - AC, DC | Brushless DC (BLDC) | Brushless DC (BLDC) | Brushless DC (BLDC) |
| Function | 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) |
| Interface | PWM | PWM | PWM |
| Technology | Power MOSFET | Power MOSFET | Power MOSFET |
| Step Resolution | - | - | - |
| Applications | General Purpose | General Purpose | General Purpose |
| Current - Output | - | - | - |
| Voltage - Supply | 3.3V ~ 5V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Voltage - Load | 12V ~ 50V | 10V ~ 50V | 10V ~ 50V |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Grade | - | - | - |
| Qualification | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 52-QFN (8x8) | 52-QFN (8x8) | 52-QFN (8x8) |
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