2 Pcs 2 Pcs DC-DC Step Up Power Supply Module Adjustable Output Regulator Power Supply Systems

Label:Yes Color:As the picture shown Size:50*28*13mm(1.97*1.1*0.51in) Material: FR4 Type:Power Module Package Includes:2 Pcs XL6019 Boost Voltage Converter

Description: DC-DC Step Up Power Supply Module XL6019 5A Boost Voltage Converter 3.3-35V to 5V 6V 9V 12V 24V Adjustable Output Regulator Describe: The XL6019 is a monolithic integrated circuit specially designed for boost and buck-boost. It can work from DCSV to 40V input voltage range, with low ripple and built-in power MOS. XL6019 has built-in fixed frequency oscillator and frequency compensation circuit, which simplifies circuit design. The PWM control loop can adjust the duty cycle linearly from 0 to 90%. Built-in over-current protection function and EN pin logic level shutdown function. Parameters: Model Specifications: XL6019 Boost Module Module nature: Non-isolated boost (BOOST) Rectification method: Asynchronous rectification Input range: Limit value 3-40V, recommended value 3V-35V Output range: Limit value 5-45V, recommended value 5V-40V (by rotating potentiometer) Input current: Limit value 0-5A, recommended value 0-3A Conversion efficiency: Up to 94% Switching frequency: 220KHz, the second generation switching power supply technology Output ripple: Less than 100mV Load Regulation: ±0.5% Voltage regulation rate: ±0.5% Operating temperature limit value: -40°C~+150°C, recommended value -20°C~+85C Reverse connection protection: Input 40V anti-reverse connection protection Features: 1.5V to 40V wide input voltage range 2.1.25V output voltage sampling voltage 3.SW built-in overvoltage protection function 4.Fixed 220KHz switching frequency 5.Maximum 5A switching current 6.Conversion efficiency above 6.94% 7.EN pin TTL shutdown function 8.Excellent line and load regulation 9.Built-in power MOS 10.Built-in frequency compensation function 11.Built-in soft start function 12.Built-in thermal shutdown function 13.Built-in current limit function 14.The conventional topology BOOST fully integrated constant voltage output scheme is adopted, the internal MOSFET is integrated, the peripheral devices are few, and the system cost is low; 15.Wide voltage range input, the input voltage can reach up to 35V; 16.The output voltage is adjustable, up to 40V; 17.Built-in over-temperature protection and over-current protection with a complete set of reliability protection circuits, with high reliability; 18.The system conversion efficiency can reach more than 90%, which is convenient for thermal design; 19.TO263-5L standard package, suitable for boost applications within 30W. Application EPC/laptop car adapter boost, buck-boost conversion Powering Handheld Devices Module uses: 1. Connect to the power supply (3-35V), the power indicator light is on, and the module is working normally. 2. Adjust the blue potentiometer knob (usually turn counterclockwise to boost, clockwise to decrease) and use a multimeter to monitor the output voltage until it reaches the required voltage. Precautions: 1. It is recommended to use a current within 2.5A for long-term work, and add a heat sink (output above 10W); since it is a boost module, in order to ensure stable output, please keep a minimum voltage difference of 1.5V. Applications: 1. Vehicle regulated power supply, you only need to connect the input end of this module to the to supply power, you can adjust the potentiometer, and the output voltage can be adjusted arbitrarily between 5V-30V to charge your mobile phone, MP3, MP4, PSP, etc. Powered by many devices, very simple and convenient. 2. Power supply to electronic equipment. When the equipment needs 5V-35V power supply and the corresponding voltage power supply is in hand, this module can easily adjust the voltage to the required voltage and solve the problem. 3. System working voltage test, you can use this module to debug the working voltage range of various voltage test systems when doing projects, which is very easy and convenient.