STMicroelectronics 350 W CCM PFC Pre-Regulator Demonstration Board Linear Regulator for L4984D for SMPS
- RS Stock No.:
- 208-5047
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- EVL4984-350W
- ผู้ผลิต:
- STMicroelectronics
ขาดตลาด
เนื่องจากการขาดแคลนสินค้าทั่วโลก เราไม่ทราบว่าสินค้านี้จะกลับมาในสต็อกเมื่อใด
- RS Stock No.:
- 208-5047
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- EVL4984-350W
- ผู้ผลิต:
- STMicroelectronics
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | STMicroelectronics | |
| Power Management Function | Linear Regulator | |
| Product Type | Linear Regulator Evaluation Board | |
| For Use With | SMPS | |
| Kit Classification | Demonstration Board | |
| Featured Device | L4984D | |
| Kit Name | 350 W CCM PFC Pre-Regulator Demonstration Board | |
| Standards/Approvals | JEITA-MITI Class-D, EN61000-3-2 Class-D | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand STMicroelectronics | ||
Power Management Function Linear Regulator | ||
Product Type Linear Regulator Evaluation Board | ||
For Use With SMPS | ||
Kit Classification Demonstration Board | ||
Featured Device L4984D | ||
Kit Name 350 W CCM PFC Pre-Regulator Demonstration Board | ||
Standards/Approvals JEITA-MITI Class-D, EN61000-3-2 Class-D | ||
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)
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