Low-side smart protected switch, SOT-223-4, 42V, 2A, self-protected
PMIC - Power Distribution Switches Load Drivers
TO-261-4, TO-261AA
Active
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| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NCV8402STBT3G |
| Package / Case | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Current - Output | 2A |
| Supplier Device Package | SOT-223-4 |
| RoHS | ROHS3 Compliant |
| Part Status | Active |
NCV8402STBT3G by onsemi is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The TO-261-4, TO-261AA 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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| Switch Type | Low Side |
| Output Configuration | Low Side |
| Voltage - Load | 42V |
| Current - Output | 2A |
| Rds On | 165mΩ |
| Features | Over current, over temperature, ESD protection, automotive grade, relay replacement |
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