3 Output 55W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices SMPS
- RS Stock No.:
- 162-0295
- Mfr. Part No.:
- B82802A0055A325
- Brand:
- EPCOS
Discontinued product
- RS Stock No.:
- 162-0295
- Mfr. Part No.:
- B82802A0055A325
- Brand:
- EPCOS
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
EFD Series SMD Flyback Transformers
EFD type ferrite core low profile SMT package with 10 gull wing terminals
High through-put power capability
Applications in general purpose isolated DC/DC Converters (up to 55W); Power over Ethernet (PoE/12W and PoE +/30W) Powered Devices (PD) and Power Sourcing Equipment (PSD)
Applications in general purpose isolated DC/DC Converters (up to 55W); Power over Ethernet (PoE/12W and PoE +/30W) Powered Devices (PD) and Power Sourcing Equipment (PSD)
Specifications
Attribute | Value |
---|---|
Secondary Voltage Rating | 12 (Output 3) V, 3.3 (Output 2) V, 5 (Output 1) V |
Primary Voltage Rating | 36 → 60V dc |
Power Rating | 55W |
Number of Outputs | 3 |
Mounting Type | Surface Mount |
Application | DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices |
Inductance | 22µH |
Termination Type | Gullwing |
Length | 32.6mm |
Dimensions | 32.6 x 27 x 14.8mm |
Isolation Voltage | 1.5kV ac |
Minimum Temperature | -40°C |
Construction | Enclosed |
Maximum Temperature | +125°C |
Secondary DC Resistance | 0.003 (Output 3) Ω, 0.04 (Output 1) Ω, 0.05 (Output 2) Ω |
Maximum Operating Frequency | 100kHz |
Turns Ratio | 1:2.33:0.66:6.67 |
Primary DC Resistance | 15mΩ |
Leakage Inductance | 1.2µH |
Core Type | EFD |
Standards Met | JEDEC J-STD-020D, RoHS Complaint |