XLSEMITO-263-6, D2PAKROHS3 Compliant
XL4015E1
5A 180kHz step-down DC-DC converter, TO-263-5, adjustable output
Category
Subcategory
DC DC Switching Regulators
Package
TO-263-6, D2PAK
Status
Active
Price available on request
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Parameters
| Parameter | Value |
|---|---|
| Brand | XLSEMI |
| Model | XL4015E1 |
| Package / Case | TO-263-6, D2PAK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Topology | Buck |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 36V |
| Voltage - Output | 1.25V |
| Current - Output | 5A |
| Frequency - Switching | 180kHz |
| Supplier Device Package | TO-263-5L |
| RoHS | ROHS3 Compliant |
| Part Status | Active |
Application & Notes
XL4015E1 by XLSEMI is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 36V, output 1.25V. The TO-263-6, D2PAK 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.
All Technical Specifications
| Topology | Buck |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Current - Output | 5A |
| Frequency - Switching | 180kHz |
| Features | High current 5A, internal MOSFET, popular Chinese buck module |
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