Semtech CorporationTO-261-4, TO-261AARoHS
SC1118ST2.85TRT
IC REG LINEAR 2.85V 1A SOT223-3
Category
Subcategory
Pmic Voltage Regulators Linear
Package
TO-261-4, TO-261AA
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Semtech Corporation |
| Model | SC1118ST2.85TRT |
| Package / Case | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Voltage - Input (Max) | 15V |
| Voltage - Output | 2.85V |
| Current - Output | 1A |
| Supplier Device Package | SOT-223-3 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SC1118ST2.85TRT by Semtech Corporation is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 15V, output 2.85V. 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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All Technical Specifications
| PSRR | 65dB (120Hz) |
| Output Type | Fixed |
| Current - Output | 1A |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 15V |
| Voltage Dropout (Max) | 1.5A @ 1A |
| Current - Supply (Max) | 5 mA |
| Current - Quiescent (Iq) | 250 µA |
| Voltage - Output (Min/Fixed) | 2.85V |
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