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Texas Instruments TMDSCNCD280025C | Demoboard TIDA-010236
4-kW GaN totem-pole PFC reference design for appliances
Overview
| Topology | Power Factor Correction |
| Input voltage | 200-277 V |
| Output 1 | 400 V / 10 A |
| IC revision | B |
Description
This reference design is a 4-kW continuous conduction mode (CCM) totem-pole power factor correction (PFC) with a top-cooled gallium nitride (GaN) daughterboard and TMS320F280025C digital controller. Along with the integrated protection features of LMG352x and C2000, full protections are implemented. AC drop, surge and conducted emission (CE) are fully validated, providing a high-efficiency and robust totem-pole PFC design with C2000 and GaN.
Features
- Maximum power of 4000 W at 200 V to 277 V nominal
- Peak efficiency of >= 98.66% and power factor of ~0.999
- Current sensing by non-isolated high-speed amplifier
- Single-phase CCM totem pole
- Compatible with TMS320F28002x digital controllers
Typical applications
- AC-input BLDC motor drive, Air conditioner outdoor unit, Digital controlled industrial AC/DC, Single phase online UPS
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Z @ 100 MHz (Ω) | Zmax (Ω) | RDC (Ω) | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | ISAT (A) | fres (MHz) | IRP,40K (A) | Size | SW (mm) | Ti | To | IR (mA) | L (mH) | 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) | Application | VDE Approval | Pins (Value) (pcs) | Pitch (mm) | Version | Gender | Type | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 782631182 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBA SMT EMI Suppression Ferrite Bead | 1800 | 2300 | 0.75 | – | – | – | – | – | – | – | – | – | 0603 | – | – | – | 100 | – | – | – | – | – | 1.6 | 0.8 | 0.8 | SMT | – | – | – | – | – | – | – | – | – | – | SMT | – | High Speed | – | – | – | – | ||
 | 7448062105 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | – | – | – | – | – | – | – | – | – | – | – | – | XXL | – | – | – | 21000 | 5 | 6.5 | 300 | 2100 | Nanocrystalline | 46.5 | 27.5 | 46 | THT | – | – | – | – | – | – | – | 40048238 | 4 | – | THT | – | – | – | – | – | – | ||
 | 820543011 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | – | – | 14 mm | – | – | – | – | – | – | – | – | – | 16.5 | 4.7 | 20 | THT | 300 | 385 | 470 | 4500 | 140 | 0.6 | 230 VAC | Yes | – | – | THT | – | – | – | – | – | – | ||
 | 890334027012CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTXX Film Capacitors | – | – | – | 1.2 µF | X2 | 130 | 0.1 | 8.33 GΩ | -40 °C up to +105 °C | – | – | – | Pitch 27.5 mm | – | – | – | – | – | – | 310 | – | – | 31 | 13 | 22 | Boxed THT | – | – | – | – | – | – | Across the mains | – | – | 27.5 | – | – | – | – | – | – | Carton | ||
 | 74404024100 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LQS SMT Power Inductor | – | – | 0.43 | – | – | – | – | – | -40 °C up to +125 °C | 0.8 | 30 | – | 2512 | – | – | – | 650 | 0.01 | – | – | – | – | 2.5 | 2 | 1.2 | SMT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 744770147 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PD SMT Power Inductor | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | 7.9 | 4.25 | 1280 | – | – | – | – | 0.047 | 64 | – | – | – | 12 | 12 | 8 | SMT | – | – | – | – | – | – | – | – | 2 | – | Standard | – | – | – | – | – | – | ||
 | 7447462102 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TI Radial Leaded Wire Wound Inductor | – | – | – | – | – | – | – | – | – | 0.27 | 2.3 | – | 5075 | – | – | – | 250 | 1 | 6000 | – | – | – | 6 | 6 | 8.5 | THT | – | – | – | – | – | – | – | – | – | – | Heat Shrinking Tube | – | – | – | – | – | – | ||
 | 612020235121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-BHD 2.54 mm Male Box Header High Temperature | – | – | – | – | – | – | – | 1000 MΩ | -40 °C up to +125 °C | – | – | – | – | – | – | – | 3000 | – | – | – | – | – | 33 | – | – | THT | – | – | – | – | – | – | – | – | 20 | 2.54 | Low Profile | Male | Straight | 250 | 20 | max. | Tray | |
 | 971120321 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WA-SSTIE Steel Spacer Stud, metric, internal/external | – | – | – | – | – | – | – | – | – | – | – | – | – | 5.5 | M3 | M3 | – | – | – | – | – | Steel | 12 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Carton | |
| 890334027009 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTXX Film Capacitors | – | – | – | 1 µF | X2 | 100 | 0.1 | 10 GΩ | -40 °C up to +105 °C | – | – | – | Pitch 27.5 mm | – | – | – | – | – | – | 310 | – | – | 31 | 8 | 17 | Boxed THT | – | – | – | – | – | – | Across the mains | – | – | 27.5 | – | – | – | – | – | – | Bulk | ||
| 890334027021CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTXX Film Capacitors | – | – | – | 2.2 µF | X2 | 110 | 0.1 | 4.55 GΩ | -40 °C up to +105 °C | – | – | – | Pitch 27.5 mm | – | – | – | – | – | – | 310 | – | – | 31 | 12.5 | 21 | Boxed THT | – | – | – | – | – | – | Across the mains | – | – | 27.5 | – | – | – | – | – | – | Bulk | ||
| 750344971 | SPEC | – | – | Active i| Production is active. Expected lifetime: >10 years. | Isolated Buck Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 782631182 | SPEC | |
| 7448062105 | SPEC | |
| 820543011 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 890334027012CS | SPEC | |
| 74404024100 | SPEC | |
| 744770147 | SPEC | |
| 7447462102 | SPEC | |
| 612020235121 | SPEC | – |
| 971120321 | SPEC | – |
| 890334027009 | SPEC | |
| 890334027021CS | SPEC | |
| 750344971 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Z @ 100 MHz (Ω) | Zmax (Ω) | RDC (Ω) | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | ISAT (A) | fres (MHz) | IRP,40K (A) | Size | SW (mm) | Ti | To | IR (mA) | L (mH) | 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) | Application | VDE Approval | Pins (Value) (pcs) | Pitch (mm) | Version | Gender | Type | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Packaging | Samples |
|---|