Semtech Corporation6-WDFN Exposed PadRoHS
SC1458AWLTRT
IC REG LINEAR 1.8V/2.5V 6MLPD
Category
Subcategory
Pmic Voltage Regulators Linear
Package
6-WDFN Exposed Pad
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Semtech Corporation |
| Model | SC1458AWLTRT |
| Package / Case | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1.8V, 2.5V |
| Current - Output | 300mA, 300mA |
| Supplier Device Package | 6-MLPD-W (3x3) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SC1458AWLTRT 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 5.5V, output 1.8V, 2.5V. The 6-WDFN 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
| Output Type | Fixed |
| Control Features | Enable, Power Good |
| Current - Output | 300mA, 300mA |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Number of Regulators | 2 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Voltage Dropout (Max) | -, 0.2V @ 200mA |
| Current - Quiescent (Iq) | 100 µA |
| Voltage - Output (Min/Fixed) | 1.8V, 2.5V |
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