EVL400W-EUPL7
ActiveEVAL BOARD, 12 V - 400 W ADAPTER, PFC ROHS COMPLIANT: YES
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EVL400W-EUPL7
ActiveEVAL BOARD, 12 V - 400 W ADAPTER, PFC ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | EVL400W-EUPL7 |
|---|---|
| Board Type | Fully Populated |
| Contents | Board(s) |
| Current - Output | 33 A |
| Main Purpose | AC/DC, Primary and Secondary Side with PFC |
| Outputs and Type | Isolated, 1 Isolated Output |
| Outputs and Type | 1 |
| Power - Output | 400 W |
| Supplied Contents | Board(s) |
| Utilized IC / Part | SRK2001, L4984D, L6699D |
| Voltage - Input [Max] | 264 VAC |
| Voltage - Input [Min] | 90 VAC |
| Voltage - Output | 12 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
EVL400 Series
The EVL400W-EUPL7 demonstration board is a 12 V - 400 W converter, tailored for the typical specification of an AC/DC adapter with wide input mains range, very low power consumption at light load and good average efficiency.
The architecture is based on a two-stage approach: a front-end PFC pre-regulator based on a CCM (continuous conduction mode) boost PFC controller using the L4984, and a downstream LLC resonant half-bridge converter, designed around the L6699.
At the secondary side, synchronous rectification is implemented by means of the SRK2001 that assures a very high rectification efficiency with consequent small Heat Sink required.
Documents
Technical documentation and resources