STK672-400
IC MOTOR DRIVER UNIPOLAR 19SIP
Pmic Motor Drivers Controllers
19-SSIP Formed Leads
Obsolete
$5.60 / unit (market reference)
MOQ: 67 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | STK672-400 |
| Package / Case | 19-SSIP Formed Leads |
| Mounting Type | Through Hole |
| Operating Temperature | 150°C (TJ) |
| Topology | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2A |
| Supplier Device Package | 19-SIP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
STK672-400 by Rochester Electronics, LLC is a Driver - Fully Integrated, Control and Power Stage IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 19-SSIP Formed Leads 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 | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel |
| Technology | Power MOSFET |
| Applications | General Purpose |
| Voltage - Load | 10V ~ 45V |
| Step Resolution | 1, 1/2, 1/4, 1/8, 1/16 |
| Current - Output | 2A |
| Voltage - Supply | 4.75V ~ 5.25V |
| Motor Type - Stepper | Unipolar |
| Output Configuration | Half Bridge (2) |
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