Weewooday 20 Pieces Mini Voltage Reducer Module, Adjustable DC 4.5-24V to 5V 3A Buck Converter Power Supply

Weewooday 20 Pieces 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V to 5V 3A Volt Buck Converter Reduced Voltage Regulator Power Supply Transformer Module

Weewooday 20 Pieces Mini Voltage Reducer Module, Adjustable DC 4.5-24V to 5V 3A Buck Converter Power Supply

Feature: Specifications: Input voltage: direct current 4.5 - 24V Output voltage: integrated adjustable and fixed output, and adjustable range is 0.8 - 17V, fixed output is 1.8V, 2.5V, 3.3V, 5V, 9V, 12V, able to be chosen on the back side. Output current: 3A max, please enhance cooling work when it is full load. When actual tested input 12V and output is 1.5A, no need to add other system. Enable function control: yes, low electric level will stop working when high electric level is working. High electric level is 2-5V, low electric level is 0V or so. Operating temperature: -40 degrees Celsius - +85 degrees Celsius, the higher the operation temperature is, and the smaller the output power is. Conversion efficiency: 97.5%, 6.5V to 5V, 0.7A Switch frequency: 500 KHz Output ripple: 20 mV, 12V to 5V, 3A, 20M width Output over-voltage protection: no Temperature rising range at full load: 40 degrees Celsius Static current: 0.85 mA Voltage adjustment rate: -0.5%-0.5% Dynamic response speed: 5% 200uS Output short-circuit protection: yes, please don't keep making it short-circuit. Output opposite connection protection: no Wiring method: soldering Output method: soldering or pins Welding hole spacing: 2.54 mm Size: 20 x 11 x 5 mm Package includes: 20 x Mini 5V regulators Note: Manual measurement, please allow slight errors on size.

Key Features

• ✅ Specifications: power input: DC 4.5 - 24V, adjustable range: 0.8 - 17V; Fixed output: 1.8V, 2.5V, 3.3V, 5V, 9V, 12V (can be chosen on the back); Max output current: 3A; If the actual test input is 12V and output is 1.5A, no other system is required
• ✅ High efficiency: the voltage regulator module has high efficiency, ultra-compact size, high frequency, low ripple and stable working performance, widely applicable in fixing work, synchronous rectification; The circuit conversion efficiency is as high as 97.5%
• ✅ Adjustable and fixed voltage output: you can get fixed output voltage by soldering the pot on the board of regulator module; You can also adjust the fixed output voltage by potentiometer as you needed
• ✅ Quality material: our buck converter is made with quality potentiometer and 3A current chip, high current shielding inductor and MLCC solid capacitor with long service life, High current shielding inductance, ultra-low internal resistance, maximize conversion efficiency, reduce heat generation, reliable and durable, bringing convenience in your life
• ✅ Simple to operate: integrated design allows port of the regulator board defaults to keep working mode and will be closed if it is at low electric level off, and with ultra-low quiescent current of 0.85 mA; It can be connected to the car battery without a switch, car female socket or the ACC power cord, convenient to use

✅ Product Dimensions: 0.2 x 0.43 x 0.2 inches

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