STMicroelectronics EVL4984-350W 350 W CCM PFC Pre-Regulator Demonstration Board Linear Regulator for L4984D for SMPS [EVL4984-350W]; 208-5047
STMicroelectronics EVL4984-350W 350 W CCM PFC Pre-Regulator Demonstration Board Linear Regulator for L4984D for SMPS là mạch nguồn, điều khiển động cơ và robot.
- Dùng với: SMPS.
- Thông số chính: Chức năng quản lý nguồn: Linear Regulator; Phân loại bộ kit: Demonstration Board; Linh kiện chính: L4984D; Tên bộ kit: 350 W CCM PFC Pre-Regulator Demonstration Board.
Mô tả gốc của nhà sản xuất (tiếng Anh):
The EVL4984-350W demonstration board, based on the new L4984D continuous conduction modePFC controller, implements a 350 W wide-range input PFC pre-conditioner. It is suitable for allSMPS from 150 W to several kWs, and is compliant with IEC61000-3-2 and JEITA-MITIstandards.
Line voltage range: 90 to 265 Vac
Minimum line frequency (FL): 47 Hz
Regulated output voltage: 400 V
Rated output power: 350 W
Maximum 2 FL output voltage ripple: 12.5 V
(peak-to-peak)
Hold-up time: 20 Ms (VDROP after hold-up
time: 300 V)
Switching frequency: 70 kHz
Minimum efficiency: 94% (at Vin = 90 Vac,
Pout = 350 W)
The EVL4984-350W demonstration board, based on the new L4984D continuous conduction modePFC controller, implements a 350 W wide-range input PFC pre-conditioner. It is suitable for allSMPS from 150 W to several kWs, and is compliant with IEC61000-3-2 and JEITA-MITIstandards.
Line voltage range: 90 to 265 Vac
Minimum line frequency (FL): 47 Hz
Regulated output voltage: 400 V
Rated output power: 350 W
Maximum 2 FL output voltage ripple: 12.5 V
(peak-to-peak)
Hold-up time: 20 Ms (VDROP after hold-up
time: 300 V)
Switching frequency: 70 kHz
Minimum efficiency: 94% (at Vin = 90 Vac,
Pout = 350 W)