| Topology | Flyback Converter |
| Input voltage | 184-415 V |
| Output 1 | 12 V / 0.3 A |
| IC revision | C |
PMP8471 has been designed as a smart meter power supply for high input voltage application. PMP8471 can sustain input voltage up to 415Vac. The flyback coupled-inductor is designed to supply two 12V outputs each with 300mA nominal output current.
Remark: BOM is added with Schematic pdf.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IR(A) | ISAT,10%(A) | RDC max.(Ω) | fres(MHz) | Version | VIN | VOut1(V) | IOut1(A) | Vaux(V) | fswitch(kHz) | NPRI : NSEC : NAUX | ISAT(A) | VT(V (AC)) | Size | Mount | L(mm) | W(mm) | H(mm) | 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 | – | – | – | – | – | – | Saturation Current0.27 A | – | Size5075 | MountTHT | Length6 mm | Width6 mm | Height8.5 mm | ||||
![]() | WE-OLTI Offline Flyback Transformers, 6600 µH, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-OLTI Offline Flyback Transformers | Inductance6600 µH | – | – | – | – | – | Input Voltage 184 - 265 V (AC) | Output Voltage 112 V | Output Current 10.3 A | Auxiliary Voltage12 V | Switching Frequency 40 - 130 | Turns Ratio18:1:1 | Saturation Current0.225 A | Insulation Test Voltage4000 V (AC) | SizeEE16/7/5 | MountTHT | Length17.5 mm | Width18.8 mm | Height14.2 mm |