Trinamic Motion Control GmbH32-VFQFN Exposed PadRoHS
TMC429-LI-T
IC MTR DRVR BIPOLAR 3.3-5V 32QFN
Category
Subcategory
Pmic Motor Drivers Controllers
Package
32-VFQFN Exposed Pad
Status
Active
$8.30 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Trinamic Motion Control GmbH |
| Model | TMC429-LI-T |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Topology | Controller - Commutation, Direction Management |
| Supplier Device Package | 32-QFN (5x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TMC429-LI-T by Trinamic Motion Control GmbH is a Controller - Commutation, Direction Management IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 32-VFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Controller - Commutation, Direction Management |
| Interface | SPI |
| Technology | CMOS |
| Applications | General Purpose |
| Step Resolution | 1 ~ 1/64 |
| Voltage - Supply | 3.3V ~ 5V |
| Motor Type - Stepper | Bipolar |
| Output Configuration | SPI, Step/Direction |
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