Menu
Your Cart

3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board

3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
3pcs DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to ±3-30V Adjustable Output DC Step Up Step Down Converter Board
$22.99
Ex Tax: $22.99
  • Stock: In Stock
  • Model: EB0047750
  • SKU: EB0047750
>
Description:
 
Input voltage: 3.6~30V
Output voltage:  ±3~±30V adjustable
Maximum output power: 20W 
Conversion efficiency :69-89%
Quiescent current: 3-4mA
Working frequency 180KHz
Operating temperature : -40 to +85 ℃ 
Size : 60 x 34 x 15 mm
Weight :  33g
 
Features:
 
- High efficiency up to 89%
- Built in Frequency Compensation
- Built in Soft-Start Function
- Built in Thermal Shutdown Function
- Built in Current Limit Function
 
Applications:
  
ADC/DAC/Operational Amplifier Reference voltage
RS232 RS485 RS422 Bus
Audio equipment
Low power audio power supply
Car audio amplifier dual power board
LCD power supply
Instrumentation equipment
Instrumentation multimeter
       
Note:
 
1. In order to obtain a more stable voltage, it is recommended that the output is greater than 15MA.
2. V- cannot be used alone, or no voltage output.But you can just use V+ .
3. The startup current of the module is 2.5-3 times the operating current.
4. Increasing the 1UF-10UF MLCC capacitor reduces the startup current.
 

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-16568673pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

 
 
 

 

The maximum output power can reach 20W, but the maximum power will vary under different conditions. For details, please refer to the following table(10-80% of the maximum power is the most reliable):

5V/±5V Output
3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867


6V/±6V Output
 
3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

9V/±9V Output
 
3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

10V/±10V Output
 
3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

12V/±12V Output
 

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

15V/±15V Output
 
3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

24V/±24V Output
 

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

 
Package Included:
 
3 x 3.6-30V to ±3-30V Adjustable Output DC Converter Board



3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

3pcs-DD39AJPA-2-in-1-20W-Boost-Buck-Dual-Output-Voltage-Module-36-30V-to-plusmn3-30V-Adjustable-Outp-1656867

Write a review

Note: HTML is not translated!
Bad Good

Shipping Time


After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

img

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details. 


Shipping Rates


You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:


Shipping MethodShipping RatesShipping Times
Flat Shipping (Promotion)
$10About 5-30 Working Days to Worldwide (Only include Monday to Saturday )

Standard Express(0.5KG starting price listed)

Based On WeightsAbout 5-15 Working Days to Worldwide (Only include Monday to Saturday )

Priority Express (0.5KG starting price listed)

Based On WeightsAbout 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible. 

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Converter