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Overview
| Topology | Power Factor Correction |
| Input voltage | 24 V |
| Output 1 | 40 V |
| IC revision | 1.0 |
Description
It is a low voltage digital power factor corrector evaluation board to be used with a compatible NUCLEO board from STMicroelectronics.This board implements a high performance but fully digital PFC pre-regulator power stage in the form of a single phase CCM ToTem Pole, or a dual-phase/interleaved CCM ToTem Pole. It is implementing the GAN technology transistors, from STMicroelectronics, and supporting high switching frequency.This board aims for demonstration and training purpose of this new topology.
Features
- Continuous Conduction Mode (CCM) Power Factor Correction (PFC) power stage
- Single or two-phases interleaved ToTem Pole converter operation
- 24 Vac nominal input voltage
- 0-40 Vdc maximum output voltage
- Max power 16W (using on board load)
- On-board resistive loads (25% + 25% + 50%)
- Injection points for measurement of the voltage loop and current loop using a vector network analyzer
- Numerous Tests Points for measurements such as ISRs duration, PWMs signalisation, Input and Output voltages, Input current in each Legs , ZCD, etc.
- Compatible with the STM32G474RT6 nucleo board
Typical applications
- Demonstration and training purposes
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | Application | PCB/Cable/Panel | Modularity | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Qmin. | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | Operating Temperature | Q (%) | Package | Input | VCE max. (V) | Test Condition CTR | CTR min. (%) | CTR max. (%) | VISO (V (RMS)) | VIN (V) | VOUT (V) | IOUT (A) | Pin Position | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Pitch (mm) | Ø D (mm) | Center pin Ø (Value) (mm) | Plug OD (mm) | Working Voltage (V) | Mount | G (mm) | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | L (µH) | IR (A) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691311700102 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 3117 - 5.00 mm Close Vertical PCB Header | 2 | Pluggable | PCB | No | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 12 | – | – | – | Box | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 5 | – | – | – | 320 | THT | – | – | – | – | – | – | Vertical | – | 20 | |
 | 61300211821 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Socket Header - Single | 2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1000 MΩ | – | 5.58 | – | – | – | Tray | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.54 | – | – | – | 250 | THT | – | – | – | – | – | – | Straight | – | 3 | |
 | 742792131 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1206 | – | – | – | – | 3.2 | 1.6 | 1.1 | 0.5 | – | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SMT | – | 600 | 630 | 90 MHz | 2600 | 0.3 | Wide Band | – | 0.2 | ||
 | 7447070 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 25 | 11.5 | – | – | – | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | THT | 15 | – | – | – | – | 0.035 | – | 100 | 6 | |
 | 150120RS75000 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 625 | Red | 630 | 150 | 2 | AlInGaP | 140 | – | – | – | 1206 | – | – | – | – | 3.2 | 1.6 | 0.68 | – | Tape and Reel | -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SMT | – | – | – | – | – | – | – | – | – | ||
 | 860040781020 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATUL Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | 1200 µF | ±20% | 63 | – | – | 9 | – | – | 35.5 | – | – | – | Ammopack | – | – | – | – | – | – | – | – | – | – | – | – | – | 10000 | 3000 | 756 | 7.5 | 18 | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012008023 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 pF | ±5% | 25 | 1206 | – | – | 10 GΩ | NP0 Class I | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | 1000 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012008025 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 470 pF | ±5% | 25 | 1206 | – | – | 10 GΩ | NP0 Class I | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | 1000 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012008026 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 1 nF | ±5% | 25 | 1206 | – | – | 10 GΩ | NP0 Class I | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | 1000 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012208069 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 10 µF | ±10% | 25 | 1206 | 600 | 10 | 0.01 GΩ | X7R Class II | 3.2 | 1.6 | 1.6 | 0.5 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012208077 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 2.2 nF | ±10% | 50 | 1206 | 600 | 2.5 | 10 GΩ | X7R Class II | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012208081 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 10 nF | ±10% | 50 | 1206 | 600 | 2.5 | 10 GΩ | X7R Class II | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012208083 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 22 nF | ±10% | 50 | 1206 | 600 | 2.5 | 10 GΩ | X7R Class II | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012208087 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 50 | 1206 | 600 | 2.5 | 5 GΩ | X7R Class II | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
| 885012208093 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 1 µF | ±10% | 50 | 1206 | 600 | 3 | 0.5 GΩ | X7R Class II | 3.2 | 1.6 | 1.6 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | 694108105102 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-DC Power Jacks | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 100 MΩ | – | – | – | – | – | Tape and Reel | -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.5 | 5.5 | 24 | SMT | – | – | – | – | – | – | Right Angled | – | 5 | |
| 885012208118 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 100 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 100 | 1206 | 600 | 2.5 | 1 GΩ | X7R Class II | 3.2 | 1.6 | 1.25 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | 885342008002 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSMH Mid and High Voltage | – | – | – | – | – | – | – | – | – | – | – | 220 pF | ±5% | 500 | 1206 | 1000 | – | 10 GΩ | NP0 Class I | 3.2 | 1.6 | 0.8 | 0.6 | 7" Tape & Reel | -55 °C up to +125 °C | 1000 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 140814242100 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-OCPT DIP-4 | – | – | – | – | – | – | – | – | 1.24 | – | – | – | – | – | DIP 4 | – | – | – | – | 10.15 | 4.58 | 4.3 | – | – | -55 °C up to +110 °C | – | DIP 4, S-Type | AC | 80 | IF = +/- 1 mA VCE = 5 V | 50 | 150 | 5000 | – | – | – | – | – | – | – | – | – | – | – | – | SMT | – | – | – | – | – | – | Optocoupler Phototransistor | – | – | ||
 | 173951275 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | MagI³C-FDSM Fixed Step Down Regulator Module | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SIP-3 | – | – | – | – | 11.5 | 9 | 17.5 | – | – | – | – | – | – | – | – | – | – | – | 18 - 74.5 | 12 | 0.5 | Type B | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | Application | PCB/Cable/Panel | Modularity | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Qmin. | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | Operating Temperature | Q (%) | Package | Input | VCE max. (V) | Test Condition CTR | CTR min. (%) | CTR max. (%) | VISO (V (RMS)) | VIN (V) | VOUT (V) | IOUT (A) | Pin Position | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Pitch (mm) | Ø D (mm) | Center pin Ø (Value) (mm) | Plug OD (mm) | Working Voltage (V) | Mount | G (mm) | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | L (µH) | IR (A) | Samples |
|---|
