STMicroelectronics Low-THD 350W CCM-PFC pre-regulator based on L4986 PFC Controller for L4986 for L4986
- RS Stock No.:
- 250-0198
- Mfr. Part No.:
- EVL4986-350W
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
TWD7,963.00
(exc. GST)
TWD8,361.15
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 5 unit(s) shipping from December 15, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 1 | TWD7,963.00 |
| 2 + | TWD7,804.00 |
*price indicative
- RS Stock No.:
- 250-0198
- Mfr. Part No.:
- EVL4986-350W
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Evaluation Board | |
| Power Management Function | PFC Controller | |
| For Use With | L4986 | |
| Kit Classification | Evaluation Board | |
| Featured Device | L4986 | |
| Kit Name | Low-THD 350W CCM-PFC pre-regulator based on L4986 | |
| Standards/Approvals | JEITA-MITI, EN61000-3-2 Class-D, IEC61000-3-2, EN55022 Class-B, JEITA-MITI Class-D | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Evaluation Board | ||
Power Management Function PFC Controller | ||
For Use With L4986 | ||
Kit Classification Evaluation Board | ||
Featured Device L4986 | ||
Kit Name Low-THD 350W CCM-PFC pre-regulator based on L4986 | ||
Standards/Approvals JEITA-MITI, EN61000-3-2 Class-D, IEC61000-3-2, EN55022 Class-B, JEITA-MITI Class-D | ||
The STMicroelectronics evaluation board, based on the new L4986 continuous conduction mode power factor controller and implements a 350 W wide range input PFC pre regulator. It is suitable for all SMPS from 150 W to several kW. Thanks to the embedded 800 V high voltage start up circuitry and the new patented control method .The main features of this design are the minimal component counts, the simple and easy design and very low input current distortion in all operating conditions.
Universal input voltage range is 90 to 265 Vac, 45 to 65 Hz
Power Good output or input signals
Switching frequency: 65 kHz
Efficiency peak is 97.8 percent
Mains harmonics meets EN61000-3-2 Class-D and JEITA-MITI Class-D
EMI is according to EN55022 Class-B