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
STEVAL-LLL009V1
Evaluation Board, STM32F334R8/L6562AT/VIPER267KDTR, AC Input Voltage LED Driver
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- STEVAL-LLL009V1
- Order Code:
- 3617727
- Technical Datasheet:
- STEVAL-LLL009V1 Datasheet
Product Overview
STEVAL-LLL009V1 digitally controlled 300 W power supply consists of power factor correction (PFC) and half-bridge LCC resonant converter power stages. An STM32F334R8 microcontroller implements DC-DC and output synchronous rectification digital control, while the PFC is driven in transition mode by the L6562AT controller. The system supports constant voltage (CV) and constant current (CC) operation.
- System architecture based on transition mode boost PFC, half bridge LCC & synchronous rectification
- 270-480VAC input voltage range
- Peak efficiency >93.5%
- Power Factor > 0.9 for load > 33% of max. load of the input voltage range
- THD < 20% for load > 25% of max. load of the input voltage range
- Dimming control in CC mode configuration
- Soft start
- I/P and O/P under and overvoltage protection, O/P open/no load circuit protection
- O/P short/overload circuit protection
Contents
Eval Board STM32F334R8, L6562AT, VIPER267KDTR.
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 ×
- :
- -
- :
- 2Outputs
- :
- 6.25A
- :
- 48.5V
- :
- 270VAC
- :
- 480VAC
- :
- -
- :
- Analogue
- :
- Eval Board STM32F334R8, L6562AT, VIPER267KDTR
- :
- -
Technical Documents (2)
CAD Downloads
--Please select...
✔
--Please select...
×
Terms and Conditions
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
4 In stock Need more?
4 in stock for next day delivery (UK stock) :Order before 18:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 18/03/24
More stock available week commencing 18/03/24
Standard lead time for this product is 51 weeks.
Standard lead time for this product is 51 weeks.
With you next business day
×
Order before 6pm
Monday to Friday excluding National Holidays
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
€334.78
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
Total Price:
Total Price: ( )
Total Price: --
Filter Tool