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- LM2596 3A DC DC Buck Converter Power Supply Module LM2596 3A DC DC Buck Converter Power Supply Module


LM2596 3A DC DC Buck Converter Power Supply Module
- Description
- Return & Refund Policy
- Reviews
✅ Product Description
LM2596 Adjustable DC-DC Step-Down Buck Converter Module – 3A Output
The LM2596 ADJ DC-DC Step-Down Module is a versatile, high-efficiency voltage regulator designed to convert higher DC input voltages into stable, adjustable lower outputs. With a wide input range of 3.2V to 40V and an adjustable output of 1.25V to 35V, this compact buck converter is ideal for powering microcontrollers, sensors, and DIY electronics.
Capable of supplying up to 3A continuous current with up to 92% efficiency, the LM2596 module is well-suited for applications requiring efficient voltage regulation without excessive heat or size constraints.
🔧 Features & Specifications:
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Model: LM2596S DC-DC Step-Down Module
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Input Voltage: 3.2V to 40V DC
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Output Voltage: 1.25V to 35V DC (adjustable via onboard potentiometer)
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Output Current: Up to 3A
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Conversion Efficiency: Up to 92%
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Output Ripple: 30mV (typical)
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Switching Frequency: 65 KHz
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Operating Temperature: -45°C to +85°C
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Mounting Type: Through-Hole
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Dimensions: Compact and breadboard-friendly
📦 Applications:
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DIY Electronics Projects
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Robotics Kits
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Arduino & Raspberry Pi Power Supply
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Embedded Systems
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Battery-Powered Devices
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LED Strip Power Regulation
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Sensor Modules and Prototyping Boards
📦 Package Includes:
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1 × LM2596 Adjustable DC-DC Step-Down Module
Note: Image shown is for representation only. Actual product may slightly vary.
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