LSI/CSI24-SOIC (0.295", 7.50mm Width)RoHS
LS8397-S
STEPPER MOTOR CONTROLLER
Category
Subcategory
Pmic Motor Drivers Controllers
Package
24-SOIC (0.295", 7.50mm Width)
Status
Active
$7.68 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | LSI/CSI |
| Model | LS8397-S |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Topology | Controller - Commutation, Direction Management |
| Supplier Device Package | 24-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LS8397-S by LSI/CSI 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 24-SOIC (0.295", 7.50mm Width) 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 | PWM |
| Technology | Power MOSFET |
| Applications | General Purpose |
| Step Resolution | 1, 1/2 |
| Voltage - Supply | 4.75V ~ 7V |
| Motor Type - Stepper | Bipolar, Unipolar |
| Output Configuration | Half Bridge (2) |
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