Summary of Contents for Velleman-Kit K8071
- Page 1 Total solder points: 62 Difficulty level: beginner 1 2 3 4 5 advanced 1W / 3W POWER LED DRIVER K8071 ILLUSTRATED ASSEMBLY MANUAL H8071IP Arrow.com. Downloaded from...
- Page 2 VELLEMAN NV Legen Heirweg 33 9890 Gavere Belgium Europe www.velleman.be www.velleman-kit.com Arrow.com. Arrow.com. Downloaded from Downloaded from...
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Page 3: Features And Specifications
Features & Specifications Features: delivers accurate constant current required by most high-power LEDs high efficiency due to switch mode principle built-in rectifier for easy connection to AC source compact size short-circuit protected no heatsink required ... -
Page 4: Assembly Hints
Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project successful. Read them carefully. 1.1 Make sure you have the right tools: A good quality soldering iron (25-40W) with a small tip. ... - Page 5 REMOVE THEM FROM THE TAPE ONE AT A TIME ! DO NOT BLINDLY FOLLOW THE ORDER OF THE COMPONENTS ONTO THE TAPE. ALWAYS CHECK THEIR VALUE ON THE PARTS LIST! Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...
- Page 6 Construction 4. Capacitors. 1. Metal film resistors 6. Vertical resistors C... R... R... R6 : 1 (1 - 0 - B - B - 9) If 700mA output is desired, mount R7 : C1 : 100nF (104) R3 : 100 (1 - 0 - 1 - B) ...
- Page 7 Construction 12. Coil 8. Voltage regulator 11. Electrolytic Capacitor. Watch the polarity ! VR1 : UA78L05 VR... L... L1 : 330µH / 1A C5 : 10µF/35V 13 IC. Watch the position of C... the notch! 9. Diodes. Watch the polarity! ...
- Page 8 Connection 15. Connection Maximum 2 x 3W power LED 6 - 14VAC 9 - 18VDC Maximum 4 x 1W power LED - 8 - Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...
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Page 9: Schematic Diagram
Schematic diagram 16. Schematic diagram. UA78L05 1N4007 Vref 30K 1% 2K2 1% 100n 470µF/25V 10Á Vref BC547 IC1B 100n BC557 1N5822 100n 330µH IC1A LM393 A (+) C (-) 0,6W 0,6W - 9 - Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. - Page 10 17. PCB P8071'2 input: 6-14VAC 9-18VDC 650mA max. - 10 - Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...
- Page 11 EDUCATIVE STARTERBOX TUTOR KIT SOLDERLESS The EDU01 basic experiment kit is the first step into Enter the world of microcontroller the world of modern electronics. Build your own circuits programming, easy step by step instructions. in a fun, safe and educative way. Includes programmer and test board.