DC-DC Switchmode Boost Step Up 4A - XL6009 Expand

DC-DC Switchmode Boost Step Up 4A - XL6009



Handy compact switchmode boost / step-up voltage converter or regulator. Handy for charging batteries or running high power LEDs! 

In = 5-32V / Out = 5-35V @ 4A Switching Regulator (Boost = Output Voltage must be higher than input voltage)

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This DC-DC Module uses the XL6009E1 IC, which is a high-performance step-up switched current (BOOST) converter. The module uses the second generation of high-frequency switching technology from XL-Semi with the XL6009E1 IC which offers superior performance over the competing LM2577 IC. XL6009 IC replaces the LM2577 module.

Technical Specifications:

  • Wide input voltage range of 3V – 32V (optimum operating voltage range is 5 – 32V)
  • Wide Output voltage range of 5V – 35V (Adjustable using on board potentiometer)
  • Built in 4A MOSFET switch enables efficiency of up to 94% 
  • High switching frequency of 400KHz, allows the use of small-capacity filter capacitors and can achieve better efficiency. 





Non-Isolated Switchmode Boost 


Non-synchronous rectification

Input Voltage Range

3V ~ 32V

Output Voltage Range

5V ~ 35V

Input Current

4A input (max), quiescent current 18mA ( 5V in, 8V out, no-load < 18mA . For higher output voltages the quiescent current increases.)

Conversion efficiency

<94% (Generally higher current => lower efficiency)

Switching frequency


Output Voltage ripple

~500mVp (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


43mm * 21mm * 14mm (length * width* height)

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DC-DC Switchmode Boost Step Up 4A - XL6009

DC-DC Switchmode Boost Step Up 4A - XL6009