XL4016E1 12A 40V Buck DC to DC Converter IC TO-220-5L Package is a high-efficiency synchronous step-down (buck) DC-DC converter IC designed for high-current power conversion applications. Developed by XL Semiconductor, it integrates a high-performance power MOSFET, PWM control circuitry, and multiple protection features to deliver stable, low-ripple output with excellent efficiency. Operating at a fixed switching frequency of 180kHz, the XL4016E1 is ideal for battery chargers, power supplies, solar controllers, LED drivers, automotive electronics, and industrial applications.
XL4016E1 12A 40V Buck DC to DC Converter IC TO-220-5L Package Datasheet
| Parameter | Value |
|---|---|
| Product Type | Buck DC-DC Converter IC |
| Model | XL4016E1 |
| Manufacturer | XL Semiconductor |
| Package | TO-220-5L |
| Topology | Step-Down (Buck) Converter |
| Input Voltage Range | 8V – 36V DC |
| Adjustable Output Voltage | 1.25V – 32V DC |
| Maximum Output Current | 12A |
| Switching Frequency | 180kHz |
| Maximum Efficiency | Up to 96% |
| Maximum Duty Cycle | 100% |
| Minimum Dropout Voltage | 0.3V |
| Internal MOSFET | Integrated |
| Protection Features | Thermal Shutdown, Current Limit, Output Short Circuit Protection |
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1 x XL4016E1 12A 40V Buck DC to DC Converter IC TO-220-5L Package
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