You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

STMICROELECTRONICS STEVAL-LLL004V1

Evaluation Board, LED Driver, 75W, Constant Current, Digitally Controlled

STMICROELECTRONICS STEVAL-LLL004V1
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
STEVAL-LLL004V1
Order Code:
3009972
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
STEVAL-LLL004V1   Datasheet
ECAD / MCAD
Supply Frame Models Link
See all Technical Docs

Product Overview

Evaluation board of 75W digitally controlled constant current LED driver reference design. The principal design objectives of this LED driver board are to deliver considerable performance in terms of efficiency (90%), power factor (>0.97), THD (<20%), wide dimming range (down to 0.5%) and EN55022 EMC precompliance as well as facilitate design optimization over a wide range of operating points with little or no hardware configuration. A reference design based on digital algorithms supported by a programmable STM32 microcontroller therefore seemed to be the ideal solution.
  • Wide input voltage range 85 to 265VAC
  • Transition Mode PFC
  • Buck topology and inverse buck topology
  • Open/no-load circuit protection and short-/overload circuit protection
  • Soft start implementation

Footnotes

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Buck

:
2Outputs

:
500mA

:
-

:
85VAC

:
265VAC

:
-

:
Analogue, Digital

:
Eval Board VIPER012LS, STM32F071CBT6

:
-

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

6 In stock Need more?

6 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

NT$4,649.02

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
  • 1+
Quantity Price (Incl GST) Your Price (Incl GST)
 
 
1+ NT$4,649.02
Promotional price
Contract Price
Web only price
Web only contract price
 
Quantity Price (Incl GST) Your Price (Incl GST)
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --