12v to 5v Converter 12V To 3.3V 3.7V 4.2V 6V 7.5V 9V DC Transformer 3A Buck Module Power Adapter Controller Regulator Inverter
SPECIFICATIONS
Brand Name: NONE,LY-KREE
Choice: yes
High-concerned chemical: none
Model Number: 3.3V3.7V4.2V5V6V7.5V9V
Modular nature: DC buck module (non-isolated)
Origin: Mainland China
Output Current: 3A
Output Frequency: 50HZ
Output Power: 1 - 50W
Output Type: SINGLE
Power supply name: 12V to 3.3V 3.7V 4.2V 5V 6V 7.5V 9V Converter
Size: 63*28*14mm
Type: DC/DC Converters
Weight: 30g
is_customized: Yes
semi_Choice: yes
Parameter Description
Brand Name: LY-KREE
Modular nature: DC buck module (non-isolated)
Power supply name: 12V to 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 3A (you can buy a suitable power converter according to your own equipment needs)
Conversion efficiency: 92~96% (efficiency is related to input, output voltage, current, pressure)
Waterproof grade: IP67
Working environment temperature: -20~+80℃ (please strengthen heat dissipation if the ambient temperature is too high)
Shell material: ABS plastic shell
Potting material: epoxy resin potting
Size: 63*28*14mm
Wire specification: 13~14cm (pure copper)
Product weight: 30g
The company was established in 2013, specializing in the integration of production and sales. Our products mainly include power adapter DC-DC (boost power supply module, step-down power supply module, regulated power supply module). AC-DC (step-down power supply module, regulated power supply module). Products are suitable for LED vehicle display, industrial equipment, aerospace equipment, marine equipment and other applications. Sincerely serving customers is the middle finger of our company, customer satisfaction is our goal, and quality is the guarantee for customers!


After receiving the converter, you can use a multimeter or voltmeter to measure whether the voltage at the output of the converter is correct. If the voltage is normal, you can supply power to the




- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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