Semtech Corporation16-VFQFN Exposed PadRoHS
SC4505MLTRT
IC REG BOOST ADJ 700MA 16MLPQ
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
16-VFQFN Exposed Pad
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Semtech Corporation |
| Model | SC4505MLTRT |
| Package / Case | 16-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 2.6V |
| Voltage - Input (Max) | 12V |
| Voltage - Output | 2.6V |
| Current - Output | 700mA |
| Frequency - Switching | 1MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 16-MLPQ (3x3) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SC4505MLTRT by Semtech Corporation is a Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 12V, output 2.6V. The 16-VFQFN Exposed Pad 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 | Step-Up |
| Topology | Boost |
| Output Type | Adjustable |
| Current - Output | 700mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 12V |
| Voltage - Input (Min) | 2.6V |
| Voltage - Output (Max) | 36V (Switch) |
| Voltage - Output (Min/Fixed) | 2.6V |
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