STEVAL-LLL009V1

STMicroelectronics
511-STEVAL-LLL009V1
STEVAL-LLL009V1

Fabr.:

Descripción:
Herramientas de desarrollo de iluminación LED 300 W very high AC input voltage LED driver with digital power control

En existencias: 6

Existencias:
6 Puede enviarse inmediatamente
Plazo de producción de fábrica:
3 Semanas Tiempo estimado para la producción en fábrica para cantidades superiores a las mostradas.
Mínimo: 1   Múltiples: 1
Precio unitario:
-,-- €
Precio total:
-,-- €
Tarifa estimada:
Este producto se envía de forma GRATUITA

Precio (EUR)

Cant. Precio unitario
Precio total
385,71 € 385,71 €

Atributo del producto Valor del atributo Seleccionar atributo
STMicroelectronics
Categoría de producto: Herramientas de desarrollo de iluminación LED
RoHS:  
Evaluation Kits
L6562AT, STGAP2D, STM32F334R8, STP100N10F7, STW20N95DK5, STW20N95K5, VIPER267KDTR
270 VAC to 480 VAC
Bulk
Marca: STMicroelectronics
Tipo de producto: LED Lighting Development Tools
Cantidad del paquete de fábrica: 1
Subcategoría: Development Tools
Peso unitario: 100 mg
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Atributos seleccionados: 0

CAHTS:
9023000000
USHTS:
9023000000
JPHTS:
902300000
MXHTS:
9023000100
BRHTS:
90230000
ECCN:
3A991.a.2

STEVAL-LLL009V1 Digitally Controlled Power Supply

STMicroelectronics STEVAL-LLL009V1 Digitally Controlled 300W 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. For maximum efficiency, MDmesh K5 and MDmesh DK5 power MOSFETs are used in the PFC and LCC half-bridge. The STripFET F7 Power MOSFET reduces conduction losses in the secondary side's synchronous rectification stage. The primary and secondary sections are supplied by an off-line flyback circuit based on the VIPER267KDTR high voltage converter for ultra-wide input, which delivers regulated voltages to the control board, the gate driver ICs, and the signal conditioning circuits. STMicroelectronics STEVAL-LLL009V1 Digitally Controlled 300W Power Supply provides high efficiency, a power factor near unity, and low THD across wide input voltage and load conditions.

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