Module performance and features:
XL6009 is a 4A switching current performance boost (BOOST) module. The module uses a second-generation high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost, higher performance, LM2577 module is about to be eliminated.
Wide input voltage of 3V ~ 32V (5V boost the following work, but digital does not work), the optimum operating voltage range is 5 ~ 32V;
Wide boost output voltage 5V ~ 35V;
Built-4A highly efficient MOSFET switch, so the efficiency of up to 94%; (LM2577 current is 3A)
ultra-high switching frequency 400KHz, can use a small-capacity filter capacitor that is able to achieve very good results, the ripple is smaller and smaller. (LM2577 frequency is only 50KHz)
with power indicator light
with a voltage meter display and voltmeter can be self-calibration. It uses a more advanced microprocessor voltage voltmeter error ± 0.05V, Range 0 ~ 35V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4.5V)
touch of a button to switch measuring input or output voltage, and has a light show which is being measured voltages, and save the settings, even if the power is off again.
voltmeter can be turned off when not required to display the touch buttons on the left can be easily achieved.
With terminals, no iron can also be easy to use, and retention wire connection points.
with thermal protection and short circuit protection
Size 60 * 35 * 13.5mm
Weight 24g
Technical Parameters:
Module Properties: non-isolated boost (BOOST)
Rectification: Non-Synchronous Rectification
Input Current: 4A (maximum), no-load 18mA (5V input, 8V output, no-load is less than 18mA higher the voltage, the greater the load current.)
Conversion efficiency: <94% (the greater the pressure, the lower the efficiency)
Switching Frequency: 400KHz
Output ripple: 50mV (the higher the voltage, the greater the current, the greater ripple)
Load regulation: ± 0.5%
Voltage regulation: ± 0.5%
Working temperature: -40 ‘C ~ + 85 'C
Dimensions: 43mm * 21mm * 14mm (L * W * H)
IN +: Enter the positive
IN-: Enter negative
OUT +: positive output
OUT-: output negative
Reference Sample test comparison:
Input 5V Output 12V 0.8A 9.6W
Input 7.4V Output 12V 1.5A 18W
Input 12V output 15V 2A 30W
Input 12V output 16V 2A 32W
Input 12V output 18V 1.6A 28.8W
Input 12V output 19V 1.5A 28.5W
Input 12V Output 24V 1 A 24W
Input Output 12V 0.4A 4.8W 3V
Onboard voltage meter self-calibration method:
1. On-board voltage table shows the output voltage, long press on the right button for two seconds after the release, voltmeter and output voltage indicator "OUT" synchronous flashing, this time into the output voltage adjustment mode; Similarly, in the voltmeter shows When the input voltage, long press on the right button for two seconds after the release, voltmeter and input voltage LED "IN" synchronous flashing, this time into the input voltage adjustment mode;
2. Touch on the right button, the voltage rises one unit, touch the left button, a voltage reduction units; because the voltage is less than the value of a unit of 0.1V, so you need to press the 1-5 times in a row to see the voltmeter change of 0.1V, specific continuous button several times depending on the voltage value currently displayed, the higher the voltage the current display, the fewer the number of pressing;
3. When the voltage is adjusted, press the right side button for 2 seconds after the release, this time to exit voltage calibration mode, all parameters set to automatically power-down save.
NOTE: This way you only need to adjust the calibration precision can be obtained once the voltage value across the entire voltage range, this function is more accurate to meet your requirements and design, ease of use.
Applications:
This module can be used in the output voltage is higher than the output voltage of the boost input fields, such as batteries, power transformers, DIY adjustable power supply, 24V car T of the power equipment industry buck, 9 turn 12V, 12V switch 18V, 18V switch 24V like.
