IC REG LINEAR 3.3V 1A TO263-5
Pmic Voltage Regulators Linear
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Active
$0.97 / unit (market reference)
MOQ: 1600 pcs
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| Parameter | Value |
|---|---|
| Brand | Sanken |
| Model | SI-3033KD |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 125°C |
| Voltage - Input (Max) | 17V |
| Voltage - Output | 3.3V |
| Current - Output | 1A |
| Supplier Device Package | TO-263-5 |
| RoHS | RoHS |
| Part Status | Active |
SI-3033KD by Sanken is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 17V, output 3.3V. The TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 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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| PSRR | 55dB (100Hz ~ 120Hz) |
| Output Type | Fixed |
| Current - Output | 1A |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 17V |
| Voltage Dropout (Max) | 0.6V @ 1A |
| Current - Quiescent (Iq) | 350 µA |
| Voltage - Output (Min/Fixed) | 3.3V |
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