Adjustable Step-Down Voltage Regulator Module

Optimize Your Power Supply with Precision Control

This adjustable step-down voltage regulator module is designed for users who require reliable and efficient power management solutions. With its advanced features, it ensures stable output while accommodating a wide range of input voltages.

Key Features:

• Power Specifications:

– Input Voltage Range: 5V to 32V
– Output Voltage Range: Adjustable from 0.8V to 30V
– Maximum Output Current: Up to 5A

• High Efficiency and Stability:

– Utilizes high-quality imported chips for efficiency exceeding 95%, minimizing heat generation.
– Integrated TI operational amplifier for precise output current control, ensuring stability during operation.

• Low Ripple Voltage:

– Equipped with original Sanyo filter capacitors featuring low ESR, achieving ripple voltage as low as 50mV.

• Robust Construction and Testing:

– Manufactured using machine placement and reflow soldering techniques.
– Each unit undergoes a rigorous two-hour aging test prior to shipment, guaranteeing reliability in performance.

Battery Charging Instructions:

1. Identify the float voltage and charging current specifications of your rechargeable battery along with the module’s input voltage.
2. Adjust the constant voltage potentiometer until the output reaches approximately 5V.
3. Use a multimeter set to measure short-circuit current (10A block) to adjust the constant current potentiometer until it matches your desired charging current value.
4. The default shipping current is set at one-tenth of the charging current (constant value).
5. Fine-tune the constant voltage potentiometer until reaching the float voltage before connecting your battery for charging.

Specifications Overview:

• Dimensions: Compact size of 51mm x 26.3mm x14mm
• Operating Temperature Range: From -40°C to +85°C

Product Packaging Details:

• Package Weight per Unit: 0.05 kg /0.11 lb
• Package Size per Unit: 10 cm x5 cm x3 cm /3.94 inch x1.97 inch x1.18 inch

Carton Information:

• Quantity per Carton: 200 units
• Total Carton Weight:11 kg /24.25 lb
• Carton Dimensions:46 cm x32 cm x32 cm /18.11 inch x12 .6 inchx12 .6 inch

This adjustable step-down module is ideal for various applications including battery management systems, DIY electronics projects, or any scenario requiring precise power regulation.

Shipping
This product ships from China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.

Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in uncommon situations if it arrives defective or if you did not receive it due to shipping carrier issues; you can request a full refund via your payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp, email or contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Snug Wares