XL5003 DEMO borad manual

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Evelyn Cook
5 years ago
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1 XL5003 DEMO borad manual :without electrolytic capacitor Introduction The document describes a non-isolated, power-factor corrected, high efficiency LED driver designed to drive an LED string at a current of 300 ma from an input voltage range of 85 VAC to 265 VAC. The XL5003 also provides a sophisticated range of protection features including auto-restart for control loop open/short faults and output short-circuit conditions. High-efficiency, without electrolytic capacitor LED driver design with very low parts count. This document contains the LED driver specification, schematic, PCB diagram, bill of materials. Schematic XL5003 Typical Application without electrolytic capacitor(mains supply 3~7*1W LED saving energy Lamp) Pin Description 1

2 Bill of Materials Efficiency Populated Circuit Board Photograph. 16mm 30mm 2

3 Top side Bottom side 3

4 500302:without electrolytic capacitor Introduction The document describes a non-isolated, power-factor corrected, high efficiency LED driver designed to drive an LED string at a current of 300 ma from an input voltage range of 85 VAC to 265 VAC. The XL5003 also provides a sophisticated range of protection features including auto-restart for control loop open/short faults and output short-circuit conditions. High-efficiency, without electrolytic capacitor LED driver design with very low parts count. This document contains the LED driver specification, schematic, PCB diagram, bill of materials. Schematic XL5003 Typical Application without electrolytic capacitor(mains supply 3~4*1W LED saving energy Lamp) Pin Description 4

5 Bill of Materials Efficiency Populated Circuit Board Photograph. 16mm 30mm 5

6 Top side Bottom side 6

7 500303:with electrolytic capacitor Introduction The document describes a non-isolated, High efficiency LED driver designed to drive an LED string at a current of 300 ma from an input voltage range of 85 VAC to 265 VAC. The XL5003 also provides a sophisticated range of protection features including auto-restart for control loop open/short faults and output short-circuit conditions. High-efficiency, High reliability and high performance LED driver design with very low parts count. This document contains the LED driver specification, schematic, PCB diagram, bill of materials. Schematic XL5003 XL5003 Typical Application with PFC electrolytic capacitor(mains supply 3~7W LED saving energy Lamp) Pin Description 7

8 Bill of Materials Efficiency Populated Circuit Board Photograph. 16mm 30mm 8

9 Top side Bottom side 9

10 500304:with PFC Introduction The document describes a non-isolated, power-factor corrected, high efficiency LED driver designed to drive an LED string at a current of 300 ma from an input voltage range of 85 VAC to 265 VAC. The XL5003 also provides a sophisticated range of protection features including auto-restart for control loop open/short faults and output short-circuit conditions. High-efficiency, power factor corrected LED driver design with very low parts count. This document contains the LED driver specification, schematic, PCB diagram, bill of materials. Schematic XL5003 XL5003 Typical Application with PFC electrolytic capacitor(mains supply 3~7W LED saving energy Lamp) Pin Description 10

11 Bill of Materials Efficiency Power Factor 11

12 Populated Circuit Board Photograph. 16mm 30mm 12

Rated Current (Amps) Power Loss (Watts) 0.8 x I n 1 x I n PVM PVM PVM

Rated Current (Amps) Power Loss (Watts) 0.8 x I n 1 x I n PVM PVM PVM IEC High speed catalogue 10x38mm, PVM Series 600Vdc (UL), 4 to 30A A range of UL 2579 fast-acting 600Vdc midget fuse links specifically designed to protect solar power systems in extreme ambient temperature,