10 DB XL6019 (XL6009 frissítés) Automatikusan fokozható, lefelé tartó DC-DC állítható konverteres tápegység modul 20W 5-32V - 1.3-35V B42
10PCS XL6019(XL6009 upgrade)Automatic step-up step-down DC-DC Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V B42
 
 
 
 
Introduction
 
1: The new original XLSEMI chip, eliminate fake, disassemble chip.
 
2: Imported SMD electrolytic capacitors, not accompanied by homemade capacitance.
 
3: Up to 220Khz operating frequency, and LC filter circuit, output ripple is very low.
 
4: Import TDK inductors, the heat and noise to a minimum.
 
6: Input and output three MLCC Multilayer ceramic capacitors, interference enhance stability.
 
7: PCB use kb of A grade sheet material, to prevent cardboard, garbage plate.
 
8: Built-in MOSFET, the LM2577 built-triode say goodbye, can reach 94% efficiency.
 
9: Increased enable the port, you can control whether the boost circuit.
 
10: Dimensions: 49 (L) * 23.4 (W) * 11.4 (H) mm (excluding potentiometer)
 
 
Parameters
 
Module Properties: non-isolated step-up & down module (BOOST & Buck)
 
Input voltage: 5-32V
 
Output voltage: (1) continuously adjustable (1.2-35V)
 
Output Current: 1.5A (MAX)
 
Input Current: 4A (MAX)
 
Output power: natural cooling 20W, plus heat sink 25W (MAX) real power
 
Maximum output power = input voltage conversion efficiency * 4A *conversion efficiency
 
Conversion efficiency: the efficiency of the measured voltage and current commonly used (hereinafter, for reference only)
 
1005001859388651. - supermodule