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Overview
| Topology | Power Factor Correction |
| Input voltage | 90-264 V |
| Output 1 | 405 V / 32 A |
| IC revision | 0.9 |
Description
Control Interface and Signals Figure 3 shown the schematic of the control interface and some signals processing circuit which are related to the interface. A 34 pin dual row connector connect the power board and the control board. Table 1 is the signals on the connector. For noise immunity reason, all of the analog signals are differential. The voltage range of the analog signals is 0−1 Vp−p. The voltage level of all digital signals is 3.3 V.
Features
- 3 fast legs + 1 slow leg Interleave PFC and invertor to get high efficiency with low current ripple.
- Flexible control interface available to adapt different controller board
- Hardware protection of OCP and OVP.
- Onboard auxiliary power system to supply every circuits on the board and the control board. No outside DC source need.
Typical applications
- On Board EV Charger
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | ISAT(A) | fres(MHz) | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | C | Safety Class | dV/dt(V/µs) | DF @ 1 kHz(%) | RISO | Pitch(mm) | Packaging | RDC(mΩ) | ISAT,10%(A) | Version | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | DF(%) | Ø D(mm) | Pins | Type | Operating Temperature | IR(A) | L(µH) | RDC max.(mΩ) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | W(mm) | H(mm) | Mount | VRMS(V) | VDC(V) | VBR(V) | IPeak(A) | Wmax(J) | PDiss(W) | VDE Approval | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-LQS SMT Power Inductor, 0.26 A, 7.5 MHz | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-LQS SMT Power Inductor | Saturation Current0.26 A | Self Resonant Frequency7.5 MHz | – | – | – | – | – | – | – | – | – | – | – | – | – | – | DC Resistance1900 mΩ | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +125 °C | Rated Current0.3 A | Inductance100 µH | – | – | – | – | Length3 mm | Width3 mm | Height1.5 mm | MountSMT | – | – | – | – | – | – | – | ||||
 | WE-PDA SMT Shielded Power Inductor, 1.6 A, 17.2 MHz | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PDA SMT Shielded Power Inductor | Saturation Current1.6 A | Self Resonant Frequency17.2 MHz | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | VersionSMT | – | – | – | – | – | Pins2 | – | Operating Temperature -40 °C up to +125 °C | Rated Current1.55 A | Inductance22 µH | DC Resistance187 mΩ | – | – | – | Length7.3 mm | Width7.3 mm | Height3.2 mm | MountSMT | – | – | – | – | – | – | – | ||||
 | WE-TI Radial Leaded Wire Wound Inductor, 2.1 A, 3.5 MHz | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TI Radial Leaded Wire Wound Inductor | Saturation Current2.1 A | Self Resonant Frequency3.5 MHz | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Saturation Current @ 10%2.4 A | VersionStandard | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +125 °C | Rated Current2 A | Inductance150 µH | DC Resistance180 mΩ | – | – | – | Length10.5 mm | Width10.5 mm | Height14.5 mm | MountTHT | – | – | – | – | – | – | – | ||||
 | WE-CMBNC Common Mode Power Line Choke Nanocrystalline, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CMBNC Common Mode Power Line Choke Nanocrystalline | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | VersionTHT | – | – | – | – | – | Pins4 | – | Operating Temperature -55 °C up to +125 °C | Rated Current38 A | Inductance1500 µH | DC Resistance2.3 mΩ | Rated Voltage300 V (AC) | Insulation Test Voltage2100 V (AC) | MaterialNanocrystalline | Length48 mm | Width27.5 mm | Height46 mm | MountTHT | – | – | – | – | – | – | VDE Approval40048238 | ||||
 | WE-VD Disk Varistor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-VD Disk Varistor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | VersionTHT | – | – | – | – | Diameter23 mm | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | Length23 mm | Width5.3 mm | Height27 mm | MountTHT | AC Operating Voltage320 V | DC Operating Voltage418 V | (Reverse) Breakdown Voltage510 V | (Reverse) Peak Pulse Current10000 A | Energy Absorption382 J | Power Dissipation1 W | VDE ApprovalYes | ||||
 | WCAP-FTX2 Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | Capacitance470 nF | Safety ClassX2 | Rate of Voltage Rise220 V/µs | Dissipation Factor0.1 % | Insulation Resistance21.28 GΩ | Pitch15 mm | PackagingCarton | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | Rated Voltage275 V (AC) | – | – | Length18 mm | Width8 mm | Height14 mm | MountBoxed THT | – | – | – | – | – | – | – | ||||
| WCAP-FTX2 Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | Capacitance1 µF | Safety ClassX2 | Rate of Voltage Rise170 V/µs | Dissipation Factor0.1 % | Insulation Resistance10 GΩ | Pitch22.5 mm | PackagingCarton | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | Rated Voltage275 V (AC) | – | – | Length26 mm | Width11 mm | Height20 mm | MountBoxed THT | – | – | – | – | – | – | – | ||||
| WCAP-FTX2 Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | Capacitance2.2 µF | Safety ClassX2 | Rate of Voltage Rise170 V/µs | Dissipation Factor0.1 % | Insulation Resistance4.55 GΩ | Pitch22.5 mm | PackagingCarton | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | Rated Voltage275 V (AC) | – | – | Length26 mm | Width15 mm | Height25 mm | MountBoxed THT | – | – | – | – | – | – | – | ||||
 | WL-TMRC THT Mono-color Round Color, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-TMRC THT Mono-color Round Color | – | – | Dominant Wavelength [typ.]645 nm | Emitting ColorRed | Peak Wavelength [typ.]650 nm | Luminous Intensity [typ.]30 mcd | Forward Voltage [typ.]2.1 V | Chip TechnologyAlGaInP | Viewing Angle Phi 0° [typ.]60 ° | – | – | – | – | – | – | PackagingBulk | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | Length5 mm | Width5 mm | Height8.6 mm | MountTHT | – | – | – | – | – | Power Dissipation0.075 W | – | ||||
 | WL-TMRC THT Mono-color Round Color, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-TMRC THT Mono-color Round Color | – | – | Dominant Wavelength [typ.]572 nm | Emitting ColorBright Green | Peak Wavelength [typ.]573 nm | Luminous Intensity [typ.]140 mcd | Forward Voltage [typ.]2.1 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]40 ° | – | – | – | – | – | – | PackagingBulk | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | Length5 mm | Width5 mm | Height8.6 mm | MountTHT | – | – | – | – | – | Power Dissipation0.075 W | – | ||||
 | WCAP-AI3H Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-AI3H Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | Capacitance680 µF | – | – | – | – | Pitch10 mm | PackagingTray | – | – | – | Endurance 3000 | Ripple Current2200 mA | Leakage Current1659.52 µA | Dissipation Factor20 % | Diameter35 mm | – | – | Operating Temperature -25 °C up to +105 °C | – | – | – | Rated Voltage450 V (AC) | – | – | Length57 mm | – | – | – | – | – | – | – | – | – | – | ||||
 | WR-BHD 2.54 mm Male, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-BHD 2.54 mm Male | – | – | – | – | – | – | – | – | – | – | – | – | – | Insulation Resistance1000 MΩ | Pitch2.54 mm | PackagingTray | – | – | VersionLow Profile | – | – | – | – | – | Pins34 | TypeStraight | Operating Temperature -40 °C up to +105 °C | Rated Current3 A | – | – | – | – | – | Length50.84 mm | – | – | MountTHT | – | – | – | – | – | – | – | |||
750344380 | Power Transformer, –, – | Simulation– | Downloads– | Status Activei| Production is active. Expected lifetime: >10 years. | Product series Power Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |