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STMicroelectronics M1F45M12W2-1LA | Demoboard STDES-BCBIDIR
11 kW bidirectional battery charger based on three phase two level PFC and isolated DC-DC converter
Overview
| Topology | Power Factor Correction |
| Input voltage | 400 V |
| IC revision | 1 |
Description
The STDES-BCBIDIR is an 11 kW bidirectional battery charger and represents a complete solution for high voltage charging in both the industrial and automotive fields.It consists of two power stages: a PFC and an isolated DC-DC stage. The PFC is based on a three-phase full-bridge topology.The structure of the DC-DC section can be configured in DAB or CLLC topologies thanks to the external connection of the resonant cell.Both stages are based on the ACEPACK DMT-32 SiC power module. The solution uses two control boards for the PFC and DC-DC stages respectively. The control board is based on the STM32G474RE microcontroller.The PFC stage operating frequency is 70 kHz. The DC-DC stage is operating at fixed switching frequency (100kHz) or variable switching frequency (82 to 235 kHz), respectively in DAB or CLLC topology.A system peak efficiency greater than 96% was achieved for the design in direct mode.
Typical applications
- EV Charger
- bidirectional battery charger
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Wire Section | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | W(mm) | H(mm) | IR(mA) | To | Tl(mm) | C | VR(V (DC)) | VR 2(V (DC)) | Safety Class | dV/dt(V/µs) | DF @ 1 kHz(%) | RISO | Pitch(mm) | L(mm) | Tol. C | Size | Operating Temperature | DF(%) | Ceramic Type | Fl(mm) | L(µH) | IR(A) | IRP,40K(A) | ISAT(A) | ISAT,10%(A) | ISAT,30%(A) | fres(MHz) | SW(mm) | Ti | Ø OD(mm) | IRIPPLE(A) | Endurance(h) | ILeak(µA) | Ø D(mm) | VIN(V) | VOUT(V) | PO(W) | Short Circuit Protection | VISO(V) | Type of Insulation | Operation Force(g) | Schematic | Packaging | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp, 2, Rising Cage Clamp | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Pins2 | PCB/Cable/PanelPCB | ModularityYes | Wire Section 14 to 30 (AWG) 2.08 to 0.0509 (mm²) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Pitch5.08 mm | Length10.16 mm | – | – | Operating Temperature -30 °C up to +120 °C | – | – | – | – | Rated Current14 A | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingBox | – | – | – | – | – | TypeHorizontal | ||||
 | WCAP-FTDB DC-Link, 4, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTDB DC-Link | Pins4 | – | – | – | – | – | – | – | – | – | – | Width35 mm | Height50 mm | – | – | – | Capacitance25 µF | Rated Voltage1000 V (DC) | Rated Voltage 2730 V (DC) | – | Rate of Voltage Rise37 V/µs | Dissipation Factor0.15 % | Insulation Resistance400 MΩ | Pitch37.5 mm | Length42 mm | Capacitance±5% | – | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | Ripple Current19.2 A | – | – | – | – | – | – | – | – | – | – | – | PackagingCarton | – | – | – | – | – | – | ||||
 | WP-THRSH REDCUBE THR with external thread, 9, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWP-THRSH REDCUBE THR with external thread | Pins9 | – | – | – | – | – | – | – | – | – | – | Width10 mm | Height10.5 mm | – | Outer ThreadM5 | Thread Length7 mm | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -55 °C up to +150 °C | – | – | – | – | Rated Current85 A | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | – | |||
 | WE-CBF SMT EMI Suppression Ferrite Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | – | Width1.2 mm | Height0.9 mm | Rated Current6000 mA | – | – | – | – | – | – | – | – | – | – | Length2 mm | – | Size0805 | Operating Temperature -55 °C up to +125 °C | – | – | Pad Dimension0.5 mm | – | Rated Current4.5 A | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Impedance @ 100 MHz22 Ω | Maximum Impedance40 Ω | Maximum Impedance1000 MHz | Rated Current 26000 mA | DC Resistance0.008 Ω | TypeHigh Current | ||||
 | WCAP-FTX2 Film Capacitors, –, Across the mains | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | – | – | Width22.5 mm | Height35.5 mm | – | – | – | Capacitance6.8 µF | Rated Voltage275 V (DC) | Rated Voltage 2630 V (DC) | Safety ClassX2 | Rate of Voltage Rise110 V/µs | Dissipation Factor0.1 % | Insulation Resistance1.47 GΩ | Pitch37.5 mm | Length41.5 mm | Capacitance±10% | SizePitch 37.5 mm | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingBulk | – | – | – | – | – | – | ||||
 | WE-PD2 SMT Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD2 SMT Power Inductor | – | – | – | – | – | – | – | – | – | – | – | Width4.5 mm | Height3.2 mm | – | – | – | – | – | – | – | – | – | – | – | Length4 mm | – | Size4532 | Operating Temperature -40 °C up to +125 °C | – | – | – | Inductance1 µH | Rated Current4 A | Performance Rated Current5.55 A | Saturation Current5.72 A | Saturation Current @ 10%5.72 A | Saturation Current @ 30%6.6 A | Self Resonant Frequency110 MHz | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | DC Resistance0.049 Ω | – | ||||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | Dominant Wavelength [typ.]625 nm | Emitting ColorRed | Peak Wavelength [typ.]630 nm | Luminous Intensity [typ.]150 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | Width1.25 mm | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | – | Length2 mm | – | Size0805 | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | – | ||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | Dominant Wavelength [typ.]525 nm | Emitting ColorGreen | Peak Wavelength [typ.]515 nm | Luminous Intensity [typ.]450 mcd | Forward Voltage [typ.]3.2 V | Chip TechnologyInGaN | Viewing Angle Phi 0° [typ.]140 ° | Width1.25 mm | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | – | Length2 mm | – | Size0805 | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | – | ||||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | Dominant Wavelength [typ.]625 nm | Emitting ColorRed | Peak Wavelength [typ.]630 nm | Luminous Intensity [typ.]150 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | Width1.6 mm | Height0.68 mm | – | – | – | – | – | – | – | – | – | – | – | Length3.2 mm | – | Size1206 | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | – | ||||
 | WCAP-ASNP Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ASNP Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | Width6.6 mm | – | – | – | – | Capacitance10 µF | Rated Voltage50 V (DC) | – | – | – | – | Insulation Resistance10 MΩ | – | Length5.5 mm | Capacitance±20% | Size6.3 x 5.5 | Operating Temperature -40 °C up to +85 °C | Dissipation Factor15 % | – | – | – | – | – | – | – | – | – | – | – | – | Ripple Current0.032 A | Endurance 2000 | Leakage Current25 µA | Diameter6.3 mm | – | – | – | – | – | – | – | – | Packaging15" Tape & Reel | – | – | – | – | – | – | ||||
 | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-AI3H Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance470 µF | Rated Voltage450 V (DC) | – | – | – | – | – | Pitch10 mm | Length52 mm | Capacitance±20% | Size35.0 x 50.0 | Operating Temperature -25 °C up to +105 °C | Dissipation Factor20 % | – | – | – | – | – | – | – | – | – | – | – | – | Ripple Current1.85 A | Endurance 3000 | Leakage Current1379.67 µA | Diameter35 mm | – | – | – | – | – | – | – | – | PackagingTray | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | Width0.8 mm | Height0.8 mm | – | – | – | Capacitance1 µF | Rated Voltage25 V (DC) | – | – | – | – | Insulation Resistance0.5 GΩ | – | Length1.6 mm | Capacitance±10% | Size0603 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor10 % | Ceramic TypeX7R Class II | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | Width1.25 mm | Height1.25 mm | – | – | – | Capacitance470 nF | Rated Voltage50 V (DC) | – | – | – | – | Insulation Resistance1.1 GΩ | – | Length2 mm | Capacitance±10% | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor3 % | Ceramic TypeX7R Class II | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | Width2.5 mm | Height2.5 mm | – | – | – | Capacitance4.7 µF | Rated Voltage50 V (DC) | – | – | – | – | Insulation Resistance0.02 GΩ | – | Length3.2 mm | Capacitance±10% | Size1210 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor5 % | Ceramic TypeX7R Class II | Pad Dimension0.6 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | – | – | Width2.5 mm | Height2 mm | – | – | – | Capacitance10 µF | Rated Voltage16 V (DC) | – | – | – | – | Insulation Resistance0.05 GΩ | – | Length3.2 mm | Capacitance±20% | Size1210 | Operating Temperature -55 °C up to +85 °C | Dissipation Factor5 % | Ceramic TypeX5R Class II | Pad Dimension0.75 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | – | – | – | – | – | – | |||||
 | WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage12 V (DC) | – | – | – | – | Insulation Resistance10000 MΩ | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | – | Rated Current0.5 A | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operation Force800 g | SchematicSPDT | PackagingBulk | – | – | – | – | – | – | ||||
 | WA-SBRIE Brass Spacer Stud, metric, internal/external, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SBRIE Brass Spacer Stud, metric, internal/external | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Outer ThreadM3 | – | – | – | – | – | – | – | – | – | Length60 mm | – | – | Operating Temperature -55 °C up to +150 °C | – | – | – | – | – | – | – | – | – | – | SW5.5 mm | Inner ThreadM3 | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingCarton | – | – | – | – | – | – | |||
 | WCAP-FTBE Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTBE Film Capacitors | – | – | – | – | – | – | – | – | – | – | – | Width6 mm | Height12 mm | – | – | – | Capacitance10 nF | Rated Voltage1000 V (DC) | Rated Voltage 2800 V (DC) | – | Rate of Voltage Rise160 V/µs | Dissipation Factor1 % | Insulation Resistance9 GΩ | Pitch7.5 mm | Length10.5 mm | Capacitance±10% | SizePitch 7.5 mm | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingCarton | – | – | – | – | – | – | ||||
| WCAP-FTBE Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTBE Film Capacitors | – | – | – | – | – | – | – | – | – | – | – | Width8.5 mm | Height15 mm | – | – | – | Capacitance680 nF | Rated Voltage400 V (DC) | Rated Voltage 2320 V (DC) | – | Rate of Voltage Rise18 V/µs | Dissipation Factor1 % | Insulation Resistance4.41 GΩ | Pitch15 mm | Length18 mm | Capacitance±10% | SizePitch 15 mm | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingCarton | – | – | – | – | – | – | ||||
| WCAP-FTBE Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTBE Film Capacitors | – | – | – | – | – | – | – | – | – | – | – | Width8.5 mm | Height15 mm | – | – | – | Capacitance100 nF | Rated Voltage1000 V (DC) | Rated Voltage 2800 V (DC) | – | Rate of Voltage Rise44 V/µs | Dissipation Factor1 % | Insulation Resistance9 GΩ | Pitch15 mm | Length18 mm | Capacitance±10% | SizePitch 15 mm | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | PackagingCarton | – | – | – | – | – | – | ||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | Width0.8 mm | Height0.8 mm | – | – | – | Capacitance100 nF | Rated Voltage25 V (DC) | – | – | – | – | Insulation Resistance5 GΩ | – | Length1.6 mm | Capacitance±10% | Size0603 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor3.5 % | Ceramic TypeX7R Class II | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging13" Tape & Reel | – | – | – | – | – | – | |||||
 | MagI³C-FISM Fixed Isolated SIP / SMT Module, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesMagI³C-FISM Fixed Isolated SIP / SMT Module | – | – | – | – | – | – | – | – | – | – | – | Width7.05 mm | Height10.2 mm | – | – | – | – | – | – | – | – | – | – | – | Length19.6 mm | – | SizeSIP-7 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Input Voltage 4.5 - 5.5 | Output Voltage 5 | Total Output Power1 W | Short Circuit Protectioncontinuous | Isolation Voltage4000 V | Type of InsulationFunctional | – | – | – | – | – | – | – | – | – | ||||
 | WE-TORPFC Toroidal PFC Chokes, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TORPFC Toroidal PFC Chokes | – | – | – | – | – | – | – | – | – | – | – | – | Height34 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | SizeT43 | Operating Temperature -40 °C up to +155 °C | – | – | – | Inductance255 µH | Rated Current11.2 A | – | Saturation Current24 A | – | – | – | – | – | Outer Diameter60 mm | – | – | – | – | Input Voltage 85 - 700 | – | – | – | – | – | – | – | – | – | – | – | Rated Current 221700 mA | DC Resistance0.036 Ω | – |