XL4016E1 PWM Adjustable Down Board 8A 200W Key benefits - Wide input range for flexible power sources: DC 4-40V input supports common batteries and power supplies. - Broad adjustable output: DC 1.25-36V output range to suit many loads without multiple regulators. - High current capability: Up to 8A continuous current, with up to 200W power handling on a single module. - PWM adjustable control: Precisely regulate output voltage via PWM, enabling smooth voltage changes for dynamic loads. - Efficient step-down design: Buck converter configuration reduces voltage for compatible downstream devices while optimizing performance. - Simple integration: Board-based DC-DC down module that plugs into standard DC circuits and prototyping setups. Specifications - Model: XL4016E1 PWM Adjustable Down Board - Type: DC-DC buck converter (downward module) - Input voltage: DC 4-40V - Output voltage: DC 1.25-36V (adjustable) - Current rating: Up to 8A - Power handling: Up to 200W Compatibility and performance - Suitable for projects that require converting a higher DC source to a lower, precisely adjustable voltage within the 1.25-36V range. - Works with battery packs, power adapters, or other DC sources within 4-40V. - PWM control allows responsive voltage adjustment for varying loads. Size and construction notes - Board-based module designed for integration into DC power projects and prototyping setups. - Consistency with the XL4016 family ensures compatibility with common buck-converter configurations. Practical use scenarios - Scenario 1: Battery-powered devices Use the module to derive a stable, user-selected voltage from a 12V or higher battery pack for microcontrollers, sensors, or other electronics that require 1.25-36V. - Scenario 2: Prototyping and testing Create a flexible lab power supply for testing DC components and circuits. Adjust output quickly to match different load requirements without swapping regulators. - Scenario 3: PWM-driven loads Provide a controllable DC voltage for loads such as small DC motors, fans, or LED strips that benefit from an adjustable, PWM-regulated supply within the 1.25-36V range. Important usage notes - Do not exceed the specified input or output current and voltage ranges: input 4-40V, output 1.25-36V, up to 8A. - Ensure proper wiring and adequate cooling for higher-current applications. - This module is intended for DC applications and should be used with appropriate safety precautions for high-current power electronics. This description preserves the original product brand, models, and functions while presenting clear, customer-focused information and practical use cases.