พร้อมส่ง-XL6019 DC-DC Booster Module Step-up Module 5V 12V 24V Adjustable

พร้อมส่ง-XL6019 DC-DC Booster Module Step-up Module 5V 12V 24V Adjustable Step Up XL6019 5A High Power Adjustable Boost module แปลงไฟขึ้นจาก 3-35 เป็น 5-40 ต่อเนื่อง 2.5A สูงสุด 5A โมดูลแปลงไฟขึ้น ไฟเข้าจาก 3-35V เป็น 5-40V แบบปรับค่าได้ จ่ายไฟต่อเนื่อง 2.5A จ่ายกระแสสูงสุด 5A โดยติดแผ่นระบายความร้อนเพิ่ม Features: - Adopt conventional topology BOOST fully integrated constant voltage output scheme, internal integrated MOSFET , less peripheral components, low system cost; - wide voltage range input, input voltage up to 35V; - the output voltage is adjustable, the maximum can support 40V; - built-in over-temperature protection, over-current protection, complete reliability protection circuit, high reliability; - the system conversion efficiency can reach more than 90%, convenient thermal design; - TO263-5L standard package, suitable for boost applications within 30W. Module use: - Connect to the power supply (3-35V), the power indicator light is on, and the module works normally. - Adjust the blue potentiometer knob (generally counterclockwise to boost the boost, clockwise to step down) and use a multimeter to monitor the output voltage to the required voltage. Precautions: - Working time in current use is recommended within 2.5A, while scattered plus heat sink (10W output above); boost module is because, in order to ensure stability of the output set, keep a minimum pressure 1.5V. Applications: - Car power supply, only need to connect the input end of this module to the car cigarette holder, you can adjust the potentiometer, the output voltage can be adjusted at 5V-30V , charge your mobile phone, MP3, MP4, PSP, etc. Many devices are powered, which is very simple and convenient. - Power the electronic equipment. When the equipment needs 5V-35V power supply and the corresponding voltage power supply is used, this module can conveniently adjust the voltage to the required voltage to solve the problem. - System working voltage test, when using this module, you can use this module to debug the working voltage range of various voltage test systems, which is very convenient and convenient.