2 in 1 8W DC Converter Module Boost-Buck Dual Output Voltage Regulator Board 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V Converter

2 in 1 8W DC Converter Module Boost-Buck Dual Output Voltage Regulator Board 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V Converter Descrtion: 1: Multle choices, optional output 2: Widely used 3: Conversion efficiency: 70-90% 4: High efficiency 5: Easy to use Product Specifications: Input voltage 3~24V, output optional ±5V/±6V/±9V/±10V/±12V/±15V/±18V±24V Maximum output power: 1-8W (for details, please see the descrtion at the bottom or consult us.) Conversion efficiency: 70-90% Quiescent current: 3-4mA Accuracy: positive voltage ±3%, negative voltage ±5% The operating frequency of the 8W DC Boost-Buck converter is 400KHZ. Working environment temperature: -40~+85 degrees Celsius Size: 42 x 24 x 15mm Weight: 10g Features: High efficiency up to 90% Built-in frequency compensation Built-in soft start function Built-in thermal shutdown function Built-in current limiting function

Notice: 1 In order to oain a more stable voltage, it is recommended that the output be greater than 10MA 2 V- cannot be used alone, or there is no voltage output. But you can use V+

Application: ADC/DAC/operational amplifier reference voltage RS232 RS485 RS422 bus Audio equment Low power audio power supply Car audio amplifier dual power supply board LCD power supply Instrumentation Attention: This is a DC voltage converter module, you must pay attention to: 1 The input voltage cannot be greater than the maximum input range 2 The output power cannot be greater than the maximum load for a long time 3 The input power must be greater than the output power because of the power consumption of the module itself Q&A: : Why is the output voltage lower than the nominal voltage The maximum output power can reach 8W, but the maximum power will be different under different conditions. For details, please refer to the following table (10-80% of the maximum power is the most reliable): Input DC 3-24V, output ±5V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.1-0.8A Input DC 3-24V, output ±6V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.1-0.7A Input DC 3-24V, output ±9V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.04-0.6A Input DC 3-24V, output ±10V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.55A Input DC 3-24V, output ±12V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.46A Input DC 3.3-24V, output ±15V Input voltage: 3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.41A Input DC 3.7-24V, output ±18V Input voltage: 3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.04-0.31A Input DC 3.7-24V, output ±24V Input voltage: 3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.25A A1: The input power is too low. Use a multimeter to test the input voltage, the input voltage is very low at this time Q2: Why does it not output negative voltage or the output is too low? A2: Negative voltage cannot be used alone. When using a negative voltage, the same load must be connected to the positive voltage terminal.

Checklist:

1XConverter module

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.