Samsung Semiconductor · Power modules & drivers
SI-EPF007040WW
LED DRIVER CC AC/DC 22-52V 2.1A
Samsung semiconductor sourcing with separate collections for memory, LEDs, modules and passive components. Each manufacturer entity and full ordering code stays explicit.
Request this exact part →SI-EPF007040WW specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | Samsung Semiconductor |
|---|---|
| Ordering code | SI-EPF007040WW |
| Family | Power modules & drivers |
| Package | Not recorded |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Type | Constant Current |
| Topology | AC DC Converter |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 108VAC |
| Voltage - Input (Max) | 305VAC |
| Voltage - Output | 22 ~ 52V |
| Current - Output (Max) | 2.1A |
| Power (Watts) | 75 W |
| Voltage - Isolation | 3 kV |
| Dimming | Analog |
| Features | OCP, OTP, OVP |
| Ratings | IP20 |
| Operating Temperature | -20°C ~ 50°C |
| Efficiency | 88% |
| Termination Style | Terminal Block |
| Size / Dimension | 14.10" L x 1.20" W x 1.00" H (359.0mm x 30.0mm x 26.5mm) |
| Approval Agency | cURus |
| Standard Number | Not provided in source |
Documents and evidence
SI-EPF007040WW ↗Before sourcing SI-EPF007040WW
- Distinguish manufacturer entities
- Check controller and interface requirements
- Preserve capacity, organization and package
- Separate chips from modules and boards
Questions about SI-EPF007040WW
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.