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DC5-36-TO-DC3V3-5 User Guide

Overview

Product overview

DC5-36-TO-DC3V3-5 is a compact DC-DC buck regulator module with a wide voltage input range, capable of switching between 3.3V and 5V output voltages

Features


  • Supports a wide voltage input of 5~36V, with the ability to set the output to 5V or 3.3V, and the output current can reach 4A
    • The factory default is 5V output, and the input voltage range is: 6~36V
    • Can be set to 3.3V output by soldering, and the input voltage range is: 5~36V
  • 3.3V or 5V buck-regulated regulated output, which can be selected by welding the switching resistor
  • Adopts black immersion gold process, small in size and easy to integrate and embed


Version Options


      SMD version         With header and terminal


Specifications

Mode5V mode
(factory default)		3.3V mode
(0R resistor must be soldered to 3.3V side)
Input voltageDC 6~36VDC 5~36V
Output voltageDC 5VDC 3.3V
Output current0A~4A (up to 5Ain the extreme case, heat dissipation required)
Switching frequency500KHz
Conversion efficiency90%
Dimensions33*16*5.7mm
  • Note: When the current exceeds 3A, it is recommended to add heat dissipation

Interfaces


Left interfaceRight interface
VIN+Power input positive
VOUT(+)Power output positive
VIN-Power input negativeGND(-)Power output negative


Basic function


Using the DC5-36-TO-DC3V3-5 as a buck regulator module, it is connected in series between the power supply and the device, and can also be embedded in other products, thus realizing the reduction of input voltages ranging from 5V to 36V to 3.3V or 5V output voltages. The output voltage can be changed by soldering a switchable resistor

Dimensions



Resources

FAQ

Question:How do I switch the output voltage of this product?

 Answer:

You can switch the 0R resistor in the red box below with a soldering iron (3.3V on the left, 5V on the right)




Support

Monday-Friday (9:30-6:30) Saturday (9:30-5:30)

Email: services01@spotpear.com



Price：
$2.9-3.29
Model：
DC5-36-TO-DC3V3-5
Brand：
SpotPear
SKU：
0209016

DC-DC Step-Down Mini voltage Moudle Input 5~36V voltage Output 5V/3.3V 4A

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