| Size | Dimensions | 3D | L (mm) | W (mm) | H (mm) | Mount | |
|---|---|---|---|---|---|---|---|
| EFD20 | 23.11 | - | - | SMT | |||
| EP13 | 13.46 | 17.75 | 12.7 | SMT | |||
| EPW15 | 15.5 | 21.69 | 13.5 | SMT |
LTSpice files
Characteristics
- Designed to meet 30 W PoE+ objectives of IEEE802.3at
- Frequency range: 250–400 kHz
- Input voltage range: 36–72 V
- 1.5 kV Hipot test between primary and secondary
- Operating temperature: –40 °C to +125 °C (incl. self-heating)
Reference Designs
- RD022 GB PoE+-Ethernet-USB“ adapter for industrial use with an EMC perspective
Applications
- PoE+ powered devices
- IP Phones
- WLAN Access Points
- Security cameras
Products
All
EFD20
EP13
EPW15
| Order Code | Datasheet | Simulation | Downloads | Status | Version | VIN | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | VOut3 (V) | IOut3 (A) | L (µH) | n | VT (V (AC)) | Size | Vaux (V) | RDC 1 (Ω) | RDC 2 (Ω) | RDC 3 (Ω) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750310059 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | Active Clamp Forward | 36 - 72 V (DC) | 5 | 6 | – | – | – | – | 29.2 | 8:1:3.5 | 1500 | EFD20 | 17 | 0.75 | 0.0045 | 0.75 | SMT | |
 | 750311320 | SPEC | – | 10 files | Active i| Production is active. Expected lifetime: >10 years. | Active Clamp Forward | 33 - 57 V (DC) | 12 | 2.5 | – | – | – | – | 100 | 1.8:1:1 | 1500 | EP13 | 12 | 0.21 | 0.035 | 0.58 | SMT | |
 | 750310925 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 3.3 | 9 | 6.5 | 0.05 | – | – | 57 | 8:1:2:2 | 1500 | EFD20 | 6.5 | 0.06 | 0.008 | 0.35 | SMT | |
| 749119433 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 3.3 | 9 | – | – | – | – | 42 | 11:1:3.3 | 1500 | EFD20 | 11 | 0.099 | 0.0032 | 0.22 | SMT | |
| 749119450 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 5 | 6 | – | – | – | – | 65 | 7:1:3 | 1500 | EFD20 | 15 | 0.116 | 0.004 | 0.23 | SMT | |
| 7491194501 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 5 | 6 | – | – | – | – | 42 | 7:1:2.25 | 1500 | EFD20 | 12 | 0.084 | 0.005 | 0.17 | SMT | |
| 750310926 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 5 | 6 | 6.5 | 0.05 | – | – | 40 | 5:1:1.25:1.25 | 1500 | EFD20 | 6.5 | 0.05 | 0.01 | 0.3 | SMT | |
| 7491194912 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 12 | 2.5 | – | – | – | – | 42 | 3:1:1 | 1500 | EFD20 | 12 | 0.061 | 0.018 | 0.18 | SMT | |
| 750310927 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 36 - 72 V (DC) | 12 | 2.5 | – | – | – | – | 112 | 3:1:0.5 | 1500 | EFD20 | 6 | 0.15 | 0.05 | 0.07 | SMT | |
 | 750310742 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 37 - 57 V (DC) | 12 | 2.1 | – | – | – | – | 38 | 2:1:1.1 | 1500 | EP13 | 12.5 | 0.085 | 0.025 | 0.155 | SMT | |
| 750310743 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 37 - 57 V (DC) | 3.3 | 7.5 | – | – | – | – | 38 | 6.67:1:4 | 1500 | EP13 | 12.7 | 0.1 | 0.003 | 0.182 | SMT | |
| 750310744 | SPEC | – | 9 files | Active i| Production is active. Expected lifetime: >10 years. | CCM Flyback | 37 - 57 V (DC) | 5 | 5 | – | – | – | – | 38 | 5:1:2.5 | 1500 | EP13 | 12 | 0.1 | 0.0045 | 0.255 | SMT | |
 | 750310167 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 36 - 72 V (DC) | 3.3 | 3 | 12 | 1.6 | 5 | 0.4 | 25 | 6.67:1:2.67:1.33:2.67 | 1500 | EFD20 | 12 | 0.07 | 0.009 | 0.023 | SMT | ||
| 750310346 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 36 - 72 V (DC) | 12 | 2.5 | – | – | – | – | 100 | 3:1:1 | 1500 | EFD20 | 12 | 0.085 | 0.025 | 0.245 | SMT | ||
 | 750314783 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 48 - 57 V (DC) | 5 | 7 | – | – | – | – | 26 | 4.5:1:2.5 | 2400 | EP13 | 12 | 0.094 | 0.007 | 0.233 | SMT | ||
 | 750316116 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 41 - 57 V (DC) | 12 | 4 | – | – | – | – | 18 | 2:1:1 | 1500 | EFD20 | 12 | 0.02 | 0.011 | 0.066 | SMT | ||
 | 750316331 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 36 - 57 V (DC) | 3.3 | 8 | – | – | – | – | 54 | 8:1:3.67 | 1500 | EPW15 | 12 | 0.12 | 0.01 | 0.125 | SMT | ||
| 750316332 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 36 - 57 V (DC) | 5 | 6 | – | – | – | – | 48 | 5:1:2.2 | 1500 | EPW15 | 12 | 0.065 | 0.01 | 0.14 | SMT | ||
| 750316333 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | Flyback | 36 - 57 V (DC) | 12 | 3 | – | – | – | – | 41 | 2.67:1:1 | 1500 | EPW15 | 12 | 0.05 | 0.02 | 0.089 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 750310059 | SPEC | – |
| 750311320 | SPEC | – |
| 750310925 | SPEC | – |
| 749119433 | SPEC | – |
| 749119450 | SPEC | – |
| 7491194501 | SPEC | – |
| 750310926 | SPEC | – |
| 7491194912 | SPEC | – |
| 750310927 | SPEC | – |
| 750310742 | SPEC | – |
| 750310743 | SPEC | – |
| 750310744 | SPEC | – |
| 750310167 | SPEC | |
| 750310346 | SPEC | |
| 750314783 | SPEC | |
| 750316116 | SPEC | |
| 750316331 | SPEC | |
| 750316332 | SPEC | |
| 750316333 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Version | VIN | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | VOut3 (V) | IOut3 (A) | L (µH) | n | VT (V (AC)) | Size | Vaux (V) | RDC 1 (Ω) | RDC 2 (Ω) | RDC 3 (Ω) | Mount | Samples |
|---|
