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XY-3606 DC-DC Step-Down Buck Converter

XY-3606 DC-DC Step-Down Buck Converter

₹199.00

  • Step-down DC-DC voltage conversion

  • Compact PCB design with onboard components

  • Screw terminals for input and output connections

  • DC barrel jack for convenient power input

  • USB-A port for powering compatible devices

  • High-efficiency switching regulator design

  • Suitable for electronics prototyping and DIY applications

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The XY-3606 DC-DC Step-Down Buck Converter is a power conversion module designed to reduce a higher DC input voltage to a lower DC output voltage. With its screw terminals, DC barrel jack, and USB-A output port, it is suitable for powering electronic circuits, microcontrollers, and DIY projects.

Features

  • Step-down DC-DC voltage conversion

  • Compact PCB design with onboard components

  • Screw terminals for input and output connections

  • DC barrel jack for convenient power input

  • USB-A port for powering compatible devices

  • High-efficiency switching regulator design

  • Suitable for electronics prototyping and DIY applications

Specifications

Specification Details
Product Name XY-3606 DC-DC Buck Converter
Module Type Step-Down (Buck) Converter
Input Type DC
Input Connector DC barrel jack / screw terminal
Output Connector USB-A / screw terminal
Conversion Higher DC voltage to lower DC voltage
Inductor Marking 330
PCB Color Blue
Mounting Type PCB module
Output Adjustment Depends on the module version

Terminal Configuration

Connection Function
Input + (VIN+) Positive DC supply input
Input − (VIN−) Negative DC supply input
Output + (VOUT+) Positive regulated output
Output − (VOUT−) Negative output / ground
USB-A Port Power output for compatible USB devices
DC Jack DC power input

Confirm the printed PCB labels before connecting power, as terminal positions may vary between versions.

Applications

  • Arduino and microcontroller power supplies

  • ESP32 and sensor projects

  • DIY electronic circuits

  • USB-powered devices within the module’s ratings

  • Battery-powered projects

  • Embedded systems and prototyping

Advantages

  • Convenient screw-terminal connections

  • Multiple power connection options

  • Compact and easy to integrate

  • Switching conversion can be more efficient than linear regulation

  • Useful for bench testing and DIY electronics

Size

Compact rectangular PCB module. Exact dimensions are not confirmed from the image.

Package Includes

– 1 × XY-3606 DC-DC Step-Down Buck Converter Module

Note

The exact input voltage range, adjustable output range, maximum current, and power rating cannot be confirmed from the image alone. Check the module’s datasheet or PCB markings before use. A buck converter only steps voltage down; do not exceed its rated input or output current.

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