Topology | Flyback Converter |
Input voltage | 90-265 V |
Output 1 | 9 V / 3 A |
Output 2 | 20 V / 5 A |
Output 3 | 5 V / 3 A |
Output 4 | 15 V / 3 A |
Output 5 | 28 V / 5 A |
IC revision | 1.0 |
This engineering report describes a high power density 140 W USB PD 3.1 external power supply that can provide 5 V / 3 A, 9 V / 3 A, 15 V / 3 A, 20 V / 5 A and 28 V / 5 A outputs. This was made possible using three innovative PowiGaN-based devices InnoSwitch4-CZ INN4077C, ClampZero CPZ1076M, and HiperPFS-5 PFS5177F. The PSU contains a highlyefficient boost Power Factor Corrector (PFC) and flyback DC-DC converter.
94.5 % full load efficiency at 230 VAC
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | C | VR (V (AC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | L (mm) | W (mm) | H (mm) | Packaging | L (µH) | IR (A) | RDC max. (Ω) | Samples | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
890324024003CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTX2 Film Capacitors | Across the mains | 330 nF | 275 | X2 | 260 | 0.1 | 30 GΩ | -40 °C up to +105 °C | 12.5 | 15 | 8.5 | 14 | Carton | – | – | – | |||
890324024005 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTX2 Film Capacitors | Across the mains | 470 nF | 275 | X2 | 280 | 0.1 | 21.28 GΩ | -40 °C up to +105 °C | 12.5 | 15 | 10 | 16 | Bulk | – | – | – | |||
7447018 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | 16.5 | 10.7 | – | – | 150 | 2.5 | 0.1 |
Order Code | Datasheet | Simulation | |
---|---|---|---|
890324024003CS | SPEC | ||
890324024005 | SPEC | ||
7447018 | SPEC | – |
Samples |
---|
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | C | VR (V (AC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | L (mm) | W (mm) | H (mm) | Packaging | L (µH) | IR (A) | RDC max. (Ω) | Samples |
---|