技術文件
規格
Brand
STMicroelectronicsProduct Type
Demo Board
Power Management Function
PFC Controller
For Use With
L4986A
Kit Classification
Demonstration Board
Featured Device
L4986A
Kit Name
1 kW bridgeless CCM-PFC pre-regulator based on L4986A
Standards/Approvals
Class-A, EN55022 Class-B, JEITA-MITI, EN62368, EN61000-3-2 Class-A
原產地
Italy
產品詳情
The STMicroelectronics demonstration board, which is a bridgeless PFC pre regulator, double boost topology based on the new L4986A peak current mode CCM power factor controller. It is intended as a front end converter up to 1 kW. The demo is designed on the double boost topology using two branches, each consisting of a boost stage, managing half mains cycle. Each section operates at almost fixed frequency. Thanks to the bridgeless approach and the L4986A control IC, this board offers high efficiency and low input current THD across the entire input voltage range. This is achieved using a low complexity schematic and fewer components compared to similar bridgeless solutions.
暫時無法取得庫存資訊。
2,823.10 MOP
2,823.05 MOP Each (不含稅)
1
2,823.10 MOP
2,823.05 MOP Each (不含稅)
暫時無法取得庫存資訊。
1
| 數量 | 單價 |
|---|---|
| 1 - 1 | 2,823.05 MOP |
| 2 - 2 | 2,766.58 MOP |
| 3+ | 2,711.35 MOP |
技術文件
規格
Brand
STMicroelectronicsProduct Type
Demo Board
Power Management Function
PFC Controller
For Use With
L4986A
Kit Classification
Demonstration Board
Featured Device
L4986A
Kit Name
1 kW bridgeless CCM-PFC pre-regulator based on L4986A
Standards/Approvals
Class-A, EN55022 Class-B, JEITA-MITI, EN62368, EN61000-3-2 Class-A
原產地
Italy
產品詳情
The STMicroelectronics demonstration board, which is a bridgeless PFC pre regulator, double boost topology based on the new L4986A peak current mode CCM power factor controller. It is intended as a front end converter up to 1 kW. The demo is designed on the double boost topology using two branches, each consisting of a boost stage, managing half mains cycle. Each section operates at almost fixed frequency. Thanks to the bridgeless approach and the L4986A control IC, this board offers high efficiency and low input current THD across the entire input voltage range. This is achieved using a low complexity schematic and fewer components compared to similar bridgeless solutions.
