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DD31AJQA 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

DD31AJQA 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

$11.99 USD
$11.99 USD $11.99 USD
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Product Name : 3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board      
 

 

  Packing list:
 

 
 

1 PCS DD31AJQA 3A 4-channels DC DC Step-Down Buck Converter Module
 

 

Description:
 
 
 

 
 

4-channel Step-down Buck DC-DC Converter power module



3.3V output: Input 4.5-30V, Output 3.3V (±3%)

5V output : Input 6.5-30V, Output 5V (±3%)

12V output : Input 13.5-30V, Output 12V (±3%)

AJD output : Input 4.5-30V, Adjustable Output 2-28V

Maximum output current per channel : 3A;

Overall maximum load power: 50 watts

Master chip : XL2596(compatible LM2596)

Working frequency 150KHz.

Input reverse connection protection

Built in thermal shutdown function,Built in current limit function,Built in second current limit function

 

Operating Temperature :–40°C to +85°C

Storage Temperature : –65°C to +150°C

 

Size : 88 x 55 x 15mm

Weight : 57g
 

 
 
 

 

Attention :
 

 
 
 


This is a DC-DC voltage converter module,Must be noted when using:

 


1 Input voltage can not be greater than the maximum input range

2 Output power can not be greater than the maximum load for a long time

3 Input power must be greater than the output power, because the power consumption of the module itself

 


 


 

 
 
 

Applications:
 

 
 

MCU ARM STM32 CPU FPGA/CPLD UNO MEGA3560

PTZ CCTV IP camera

Smart home / home automation

WIFI Router Switch Network equipment

LED Motor

Battery powered equipment

Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
 

 
 






 


 

 


 

 


 

 


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