| Topology | Buck Converter |
| Input voltage | 85-265 V |
| Output 1 | 18 V / 0.13 A |
| IC revision | A |
The power supply employs non-isolated Buck converter to convert universal AC input voltage (85Vac to 265Vac) to a 18V/130mA DC output with UCC28880. MOSFET has been integrated in UCC28880. It optimizes circuit BoM cost and solution size.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IR(A) | ISAT,10%(A) | RDC max.(Ω) | fres(MHz) | Version | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | WE-TI Radial Leaded Wire Wound Inductor, 1000 µH, 0.25 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TI Radial Leaded Wire Wound Inductor | Inductance1000 µH | Rated Current0.25 A | Saturation Current @ 10%0.27 A | DC Resistance6 Ω | Self Resonant Frequency2.3 MHz | VersionHeat Shrinking Tube | ||||
![]() | WE-TI Radial Leaded Wire Wound Inductor, 2200 µH, 0.21 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TI Radial Leaded Wire Wound Inductor | Inductance2200 µH | Rated Current0.21 A | Saturation Current @ 10%0.28 A | DC Resistance11 Ω | Self Resonant Frequency1.9 MHz | VersionHeat Shrinking Tube |