Home Garden & Outdoors Generators & Portable Power Power Inverters20W DC-DC Boost-Buck Converter Adjustable Positive Negative Dual Output Voltage Module 3.6-30V To ±3-30V Step-up Step-down Board

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20W DC-DC Boost-Buck Converter Adjustable Positive Negative Dual Output Voltage Module 3.6-30V To ±3-30V Step-up Step-down Board

UGX 115,110

UGX 198,46642%

In stock

+ shipping from UGX 34,469 to Central Business District

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No terminal

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Delivery Fees UGX 34,669

Ready for pickup between 15 March and 18 March if you place your order within the next 1hrs 10mins

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Delivery Fees UGX 34,469

Ready for delivery between 15 March and 18 March if you place your order within the next 1hrs 10mins

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Free return within 7 days for eligible items.Details

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Product details

Descrtion: Input voltage 3.6~30V,output ±3~±30V adjustable Maximum output power: 20W (For details, please see the descrtion at the bottom or ask us for information.) Conversion efficiency :69-89% Quiescent current: 3-4mA 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Operating ambient temperature : -40~+85 Degrees Celsius Size : 60 x 34 x 15mm Weight : 33g(With terminal), 29g(no terminal) High efficiency up to 89% Built in Frequency Compensation Built in Soft-Start Function Built in Thermal Shutdown Function Built in Current Limit Function 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 reduces the startup current(As shown below)

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Shping and Pack 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).

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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 .

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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.