Chao: Created page with "=== XL6003/XL6005 === ==== XL6003 ==== * Series connection of 12pcs of 1W LED * XL6003 is a break through the traditional circuit topology, combined with HVBCD process, high c..."

2020-06-15T06:58:38Z

Created page with "=== XL6003/XL6005 === ==== XL6003 ==== * Series connection of 12pcs of 1W LED * XL6003 is a break through the traditional circuit topology, combined with HVBCD process, high c..."

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=== XL6003/XL6005 ===
==== XL6003 ====
* Series connection of 12pcs of 1W LED
* XL6003 is a break through the traditional circuit topology, combined with HVBCD process, high current, high voltage DC / DC step-constant constant current LED driver IC,
* (1) It has a wide DC 3.6V to 36V input voltage range (low voltage can take into account the lithium power supply)
* (2) the highest boost to 42V, can drive 12 1W LED series (year on year other brands more drive 4 to 5 LED)
* (3) high current 1050mA continuous current output, can drive 1W LED12 string 3 or 3W LED12 string
* (4) EN pin can achieve PWM dimming, and comes with soft-start function
* (5) as low as 0.2V reference voltage, can effectively improve system efficiency
* (6) Output 42V overvoltage protection function
* (7) built-in thermal protection
* Advantages: wide voltage input, high current output, the external circuit is simple. The XL6003 is a simple, common DC / DC step-up topology with up to 92% efficiency for LED-based automotive, street, solar and LED backlighting applications Low-voltage LED spotlights replace halogen lamps Automotive LED lights Low-voltage industrial lighting LEDs Standby Light LED Lighting Safe Voltage Lighting LCD TV Backlight.
* 1. The traditional high-power LED street lamp power supply, most of the 220V AC ~ DC behind and then LM358 or transistor to do constant current, the circuit constant current accuracy is low, and over-temperature protection, short circuit protection, output variability Not strong.
* 2. XL6003 as long as the front has a standard AC ~ DC power supply, 24V / 12V, XL6003 maximum output power of 40W, 80W street with two XL6003 circuit, 120W street with three XL6003 circuit, 200W street with five XL6003 circuit .
* 3. XL6003 up to 12 LED lights in series, the market other highest output only 8 LED lights in series.
* 4. Can also be used in solar lights, car taillights, LED white array, high-power flashlight, LED backlight driver
* VIN = 5V maximum can be lit eight 1W LED. VIN = 6V Up to nine 1W LEDs can be lit up.
* VIN = 7V Up to 11 1W LEDs can be lit up. VIN> = 8V can be lit up to 12 1W LED.
==== XL6005 ====
Series connection of 16 pcs of 1W LED:
* XL6005 is a break through the traditional circuit topology, combined with HVBCD process, high current, high voltage DC / DC step-constant constant current LED driver IC,
* (1) It has a wide DC 3.6V to 50V input voltage range (low voltage can take into account the lithium power supply)
* (2) the highest boost to 52V, can drive 16 in series 1W LED (year on year other brands more drive 4 to 5 LED)
* (3) high current 1750mA continuous current output, can drive 1W LED16 string 3 or 3W LED16 string
* (4) EN pin can achieve PWM dimming, and comes with soft-start function
* (5) as low as 0.2V reference voltage, can effectively improve system efficiency
* (6) Output 52V overvoltage protection function
* (7) built-in thermal protection
* Advantages: wide voltage input, high current output, the external circuit is simple. The XL6005 is a simple, common DC / DC step-up topology with up to 95% efficiency for LED-based automotive, street, solar and LED backlighting applications Low-voltage LED spotlights replace halogen lamps Automotive LED lights Low-voltage industrial lighting LEDs Standby Light LED Lighting Safe Voltage Lighting LCD TV Backlight.

[[category: LED Drive]]

XL6005 - Revision history

Chao: Created page with "=== XL6003/XL6005 === ==== XL6003 ==== * Series connection of 12pcs of 1W LED * XL6003 is a break through the traditional circuit topology, combined with HVBCD process, high c..."