DC-DC Step-Down DC18-90V to DC15V 1A Buck Power Regulator Convertor Board Module

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    Product Introduction

    Product features:
    1. Using a wide voltage input 18-90V, DC-DC step-down module output fixed 15V,1A (instantaneous 2A);
    2. Good function and low power consumption, compatible with LM7815 package, low standby power consumption;
    3. High conversion efficiency, up to 96%, the smaller the voltage difference between the input voltage and output voltage, the higher the efficiency;
    4. With protection mechanisms, soft start, over-temperature, over-current, short circuit protection;
    5. Compact size, size only 41.6x10.7x4.3mm, suitable for a variety of DIY operations, can be installed on a variety of products.

    Product Parameters:
    Supply voltage:18-90VDC
    Output voltage:about 15V
    Output current:within 1A, 0.8A can be used for a long time, can be short time 2A stable output, such as instant drive servo or solenoid valve action once.
    Protection current:about 2.1A
    Standby current:8-15mA
    Conversion efficiency: up to 96%, the smaller the voltage difference between input voltage and output voltage, the higher the efficiency.
    Protection mechanism: soft start, over-temperature, over-current, short-circuit protection
    Module size: 41.6x10.7x4.3mm
    Note: Input and output need to add their own capacitors.
    Input capacitance requirements.
    Withstand voltage value should be more than 1.2 times of the input voltage, and capacity should be more than 47uF.
    Output Capacitor Requirements.
    Withstand voltage value of 25V or more, capacity greater than 47uF

    Product List:
    1X Module
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
    DC-DC Step-Down DC18-90V to DC15V 1A Buck Power Regulator Convertor Board Module

    Product Introduction

    Product features:
    1. Using a wide voltage input 18-90V, DC-DC step-down module output fixed 15V,1A (instantaneous 2A);
    2. Good function and low power consumption, compatible with LM7815 package, low standby power consumption;
    3. High conversion efficiency, up to 96%, the smaller the voltage difference between the input voltage and output voltage, the higher the efficiency;
    4. With protection mechanisms, soft start, over-temperature, over-current, short circuit protection;
    5. Compact size, size only 41.6x10.7x4.3mm, suitable for a variety of DIY operations, can be installed on a variety of products.

    Product Parameters:
    Supply voltage:18-90VDC
    Output voltage:about 15V
    Output current:within 1A, 0.8A can be used for a long time, can be short time 2A stable output, such as instant drive servo or solenoid valve action once.
    Protection current:about 2.1A
    Standby current:8-15mA
    Conversion efficiency: up to 96%, the smaller the voltage difference between input voltage and output voltage, the higher the efficiency.
    Protection mechanism: soft start, over-temperature, over-current, short-circuit protection
    Module size: 41.6x10.7x4.3mm
    Note: Input and output need to add their own capacitors.
    Input capacitance requirements.
    Withstand voltage value should be more than 1.2 times of the input voltage, and capacity should be more than 47uF.
    Output Capacitor Requirements.
    Withstand voltage value of 25V or more, capacity greater than 47uF

    Product List:
    1X Module
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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