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- MP1584EN Mini 3A DC-DC Buck Converter – 4.5V–28V Input to 0.8V–20V Adjustable Output MP1584EN Mini 3A DC-DC Buck Converter – 4.5V–28V Input to 0.8V–20V Adjustable Output




MP1584EN Mini 3A DC-DC Buck Converter – 4.5V–28V Input to 0.8V–20V Adjustable Output
- Description
- Return & Refund Policy
- Reviews
Product Description:
MP1584EN Mini 3A DC-DC Buck Converter – 4.5V–28V Input to 0.8V–20V Adjustable Output
This Mini MP1584 DC-DC Buck Converter is a compact and efficient step-down voltage regulator, capable of converting a wide input voltage (4.5V–28V) to a precisely adjustable output voltage (0.8V–20V). Powered by the MP1584EN high-frequency switching regulator and an integrated high-voltage power MOSFET, this module delivers up to 3A of output current with excellent efficiency and thermal performance.
Its built-in soft start, thermal shutdown, and under-voltage lockout (UVLO) make it highly reliable and safe for a wide range of low-voltage electronics applications.
📦 Package Includes:
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1 x MP1584EN Mini 3A DC-DC Adjustable Buck Converter Module
🔧 Specifications:
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Input Voltage Range: 4.5V – 28V DC
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Output Voltage Range: 0.8V – 20V DC (adjustable)
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Output Current: Up to 3A
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Conversion Efficiency: Up to 92%
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Switching Frequency: ~1.5MHz
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Voltage Regulator IC: MP1584EN
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Protection Features: UVLO, Thermal Shutdown, Soft Start
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Size: Ultra-compact and lightweight
✨ Features:
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Ultra-small and efficient step-down (buck) converter
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High-frequency, high-efficiency voltage regulation
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Internal soft-start and protection circuitry
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Low heat generation and minimal power loss
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Stable performance using ceramic capacitors
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Ideal for space-constrained projects
🛠️ Applications:
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Power supply for Arduino, Raspberry Pi, and microcontrollers
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Battery-powered projects (2S–6S LiPo batteries)
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RC drones, cars, and planes (as UBEC)
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Robotics and automation systems
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Communications equipment and portable devices
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Breadboard and lab bench power conversion
⚠️ Note: Ensure proper heat dissipation for continuous high current operation. Product images are for illustration only.
RETURN POLICY
Hallmark PCB Services (Indiacomps – www.indiacomps.com) reserves the right to accept products for return at its discretion. Eligibility of a product for return will be expressly mentioned on the Website page for that particular product. Only sealed and undamaged items may be returned. Any expenses incurred for the process of returning a product back to Hallmark PCB Services will be borne by the buyer and Hallmark PCB Services reserves the right to recover such cost from the buyer by any means at its disposal if the buyer does not bear the aforementioned expense.
ORDER CANCELLATION POLICY
Before Order has been Shipped
In case, customer want to cancel the order, before the order has been shipped, customer needs to pay flat 5% order cancellation charge. Indiacomps will refund the amount after charging the order cancellation fees to the customer. Generally, the refund is initiated with 2 Business days. The time taken for the amount to get credited to customer’s original payment method, depends on payment gateway, and varies from 1-7 days.
After order has been shipped
In a case where the order has been shipped and customer would like to cancel the order, then as the order would have left our premises, we cannot cancel the order. But the customer should not accept the order, and ask the courier to return to sender, without opening the parcel. The refund will be initiated within 2 business days after the parcel has been received back at our office. In such scenarios, the customer would have to pay 5% order cancellation charge, and the forward shipping charge, and return shipping charge. We will initiate the refund to customer, the balance after charging the customer for order cancellation fees, forward shipping charge, and return shipping charge. If the customer has opened the parcel, then the returned items will be verified, and the refund will be initiated after verification within 3 business days.
REFUND AND EXCHANGE POLICY
We want you to be completely satisfied with your purchase. If, for any reason, you are not happy with your products, please read our refund and exchange policy to understand the options available to you.
DAMAGED OR DEFECTIVE ITEMS
- Notification: If you receive a damaged or defective item, please contact us immediately by email and return the product within 7 days.
- Resolution: Once you report the issue, our team will work with you to resolve it promptly. Depending on the nature of the issue, we may provide a replacement. Verification of the damage or defect will be required. This process will be done within 7 days.
- Replacement: Once we receive damaged product we will process and deliver the replacement or exchange product within 6 to 7 days.
CONTACT INFORMATION
For assistance, please reach out to us at: sales@indiacomps.com