Kunkune

5pcs Mini 360 Adjustable Step Down Power Supply Buck Converter

5pcs Mini 360 Adjustable Step Down Power Supply Buck Converter

5pcs Mini 360 Adjustable Step Down Power Supply Buck Converter - Main image
$2.61 $3.95 In stock

Category: DC to DC Converters

Description of Mini 360 Adjustable Step Down Power Supply Buck Converter

Mini-360 Ultra Small DC-DC Synchronous Rectifier Buck Module
DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various small size and light weight demanding applications (such as aviation models, etc.)
Features: Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient.

Specifications of the DC DC Converter:
Module Properties: non-isolated buck
Rectification: synchronous rectification
Input voltage: 4.75V-23V
Output voltage: 1.0V-17V
Output Current: lowering the value of 3A, long 1.8A
Conversion efficiency: 96% (maximum)
Switching Frequency: 340KHz
Output ripple: 30mV (no-load)
Load regulation: ± 0.5%
Voltage regulation: ± 2.5%
Working temperature: -40° to +85 °C

Size: 18 x 12 mm

Weight: 1g

DC-DC Step-down Voltage Regulator:

A final check before payment

Review your options, quantities and the final total before confirming.

Ordering for an occasion

Delivery times are estimates, so leave time before your occasion.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If plans change

Ask the store about your order before making return or refund arrangements.

Please contact us for the refund processing timeframe before returning an item.

View policy
Planning delivery

Review the available services for your destination.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return arrangements

Contact the store first to check the conditions for your item.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Emma K. ★★★★★

I needed a compact regulator for a portable monitor project, and this little board fits perfectly in tight spaces. The 360-degree adjustable pot makes fine-tuning the voltage output surprisingly accurate. Works flawlessly with my 12V battery setup.

Joseph U. ★★★★★

The adjustable output is dead simple to dial in with a tiny screwdriver, and I had it feeding 5V to a camera rig in under a minute. For the size of a postage stamp, it runs cool and steady, so the five-pack is perfect for future battery projects.

Sebastian U. ★★★★★

Packed five of these into a drawer for future projects and they're genuinely tiny, the synchronous rectifier keeps heat down even at 2A. Wired one up for my dash cam and the adjustable pot dialed in perfectly. Great value for the price.