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MLX10803 High Power LED Driver

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MLX10803 is a general purpose LED driver for high power LEDs

Buy At Digi-Key
Buy At Future Electronics

Features and Benefits

Low cost
High current and voltage
Temperature compensation and regulation
Temperature protection of LED
High temperature operation
Several regulation features

Product Applications

Automotive Interior & Exterior Lighting
Indoor & Outdoor Lighting

Assets

Application Note	File Type	Size	Revision	Date	Action
Analog dimming using MLX10803	PDF	195.7 KB	1.0	2/8/2008
Automotive Buck Boost LED driver Diagnostics	PDF	94.4 KB	002	10/13/2008
Automotive Buck Boost LED driver Reference Design	PDF	2.7 MB	002	8/5/2008
Automotive Buck Boost LED driver: 15W example, CISPR25 Class 4	PDF	282.5 KB	002	9/10/2008
Automotive Buck Boost LED driver: Minimum BOM, 6W, Class 3	PDF	267.9 KB	001	7/11/2008
Automotive LED driver for Multiple lamps	PDF	240.9 KB	001	7/28/2008
Automotive LED driver temperature compensation and Over temperature protection	PDF	350.2 KB	001	9/8/2008
Automotive LED driver Undervoltage shutdown	PDF	76.2 KB	001	8/27/2008
Automotive LED driver: 300kHz operation	PDF	275.6 KB	002	9/10/2008
Automotive LED driver: Guidelines for EMC	PDF	1.2 MB	001	7/10/2008
Automotive LED driver: Quick Reference	PDF	75.7 KB	006	9/11/2008
Boost Buck LED driver (Demo board description)	PDF	157.8 KB	2	1/20/2008
Guidelines for EMC adequate board design	PDF	63.4 KB		9/23/2005
High voltage LED applications	PDF	399.6 KB	3.0	3/22/2006
LED Control with MLX75305 Ambient Light Sensor and MLX10803 LED Driver	PDF	90.7 KB	1.2	5/1/2008
PWM dimming using MLX10803	PDF	179.7 KB	1.0	3/19/2007
Soldering Application Note and Recommendations	PDF	137.7 KB	2	7/18/2008
Ultra low noise application example	PDF	1.2 MB	3	11/29/2007

DataSheet	File Type	Size	Revision	Date	Action
MLX10803 IC specification	PDF	462.0 KB	25	1/15/2008

Product flyers	File Type	Size	Revision	Date	Action
MLX10803 Product Flyer	PDF	736.0 KB	1.0	12/11/2006
MLX1080x Products Flyer	PDF	831.4 KB	1.0	12/11/2006

Software & Tools	File Type	Size	Revision	Date	Action
Automotive Buck Boost LED driver calculation tool	XLS	374.5 KB	002	8/29/2008
Automotive Buck-Boost EVB10803-5 gerber files	ZIP	215.5 KB	002	10/13/2008
Buck topology - component calculator (Excel sheet)	XLS	182.0 KB	002	8/29/2008
LED circuit calculator for Buck Boost (non-isolated flyback) topology with fixed input supply volta	ZIP	720.0 KB	2.12	8/14/2008
MLX10803 PSPICE model	ZIP	1.1 MB	001	7/10/2008

Web Link	File Type	Size	Revision	Date	Action
An article at Automotive DesignLine	ZIP	359.8 KB	20070801	8/1/2007
Suitable LEDs for Melexis LED drivers			1.4	5/29/2008

White Paper	File Type	Size	Revision	Date	Action
Fact page; LED, Power supply/ LED drivers	PDF	129.2 KB	1.0	7/25/2007