Trinamic Motion Control GmbH76-VFQFN Exposed PadRoHS
TMC4671-LA
SERVO CONTROLLER IC, QFN76
Category
Subcategory
Pmic Motor Drivers Controllers
Package
76-VFQFN Exposed Pad
Status
Active
$7.94 / 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 | TMC4671-LA |
| Package / Case | 76-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Controller - Commutation, Direction Management |
| Current - Output | 4mA |
| Supplier Device Package | 76-QFN (10.5x6.5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TMC4671-LA 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 76-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, Step/Direction |
| Technology | Power MOSFET |
| Applications | Servo |
| Current - Output | 4mA |
| Voltage - Supply | 3.15V ~ 3.45V |
| Motor Type - AC, DC | Brushless DC (BLDC), PMSM, DC |
| Motor Type - Stepper | Multiphase |
| Output Configuration | Pre-Driver - High Side/Low Side |
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