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Wolfspeed UCC21710QDWQ1/UCC25800-Q1 | Demoboard CRD-13DA12N-U2
13 kW High Efficiency Motor Drive Inverter with top-side cooled U2 package
Overview
| Topology | Motor Drive |
| Input voltage | 550-850 V |
| Output 1 | 420 V / 31 A |
| IC revision | 1 |
Description
This reference design demonstrates the use of silicon carbide (SiC) MOSFETs to optimize the performance of a motor drive for auxiliary motors in electric vehicles, as well as Heating Ventilation and Air Conditioning (HVAC) and other similar applications. This design features the top-side cooled U2 package that significantly increase system level power density and efficiency, while improving thermal management and board layout flexibility. SiC’s higher thermal conductivity and lower losses at higher switching frequencies enables smaller system size and cooling requirements, faster compressors and lower noise vibration harshness.
Features
Input Voltage: 550 – 850 VDCSwitching Frequency: 10 – 32 kHzMaximum RMS Output Voltage: 420 VL-LOutput Power: 13 kWShort circuit protectionOpen loop mode for static testingSensorless FOC for permanent magnet synchronous machine (PMSM)CAN interface to PC based user interface
Typical applications
- Electric vehicles, Heating Ventilation and Air Conditioning (HVAC) etc.
More information
Products
Order Code | Datasheet | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | Mount | L(mm) | IR(A) | Working Voltage(V (AC)) | Operating Temperature | IR(A) | Stranded Wire Section (AWG) | Stranded Wire Section (Metric) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-WTB 2.50 mm Male Header, 2, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-WTB 2.50 mm Male Header | Pins2 | PCB/Cable/PanelPCB | – | TypeVertical | – | MountTHT | Length7.5 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | Rated Current3 A | – | – | PackagingBag | ||
 | WR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp, 2, Rising Cage Clamp | Status Activei| Production is active. Expected lifetime: >10 years. | Pins2 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 14 to 30 (AWG) 2.08 to 0.0509 (mm²) | MountTHT | Length10.16 mm | Rated Current14 A | Working Voltage250 V (AC) | Operating Temperature -30 °C up to +120 °C | – | Stranded Wire Section (AWG)14 to 30 (AWG) | Stranded Wire Section (Metric)2.08 to 0.0509 (mm²) | PackagingBox | ||||
 | WR-PHD Socket Header - Single, 5, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Socket Header - Single | Pins5 | – | – | TypeStraight | – | MountTHT | Length13.2 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | – | – | PackagingTray | ||
 | WR-PHD Socket Header - Dual, 10, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Socket Header - Dual | Pins10 | – | – | TypeStraight | – | MountTHT | Length13.2 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | Rated Current3 A | – | – | PackagingTray | ||
 | WR-PHD Pin Header - Dual, 12, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | Pins12 | – | – | TypeAngled | – | MountTHT | Length15.24 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | – | – | PackagingBag | ||
 | WR-PHD Socket Header - Dual, 12, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Socket Header - Dual | Pins12 | – | – | TypeStraight | – | MountTHT | Length15.74 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | Rated Current3 A | – | – | PackagingTray | ||
 | WR-PHD Pin Header - Dual, 14, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | Pins14 | – | – | TypeAngled | – | MountTHT | Length17.78 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | – | – | PackagingBag | ||
 | WR-PHD Pin Header - Dual, 26, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | Pins26 | – | – | TypeAngled | – | MountTHT | Length33.02 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | – | – | PackagingBag | ||
 | WR-PHD Socket Header - Dual, 26, – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Socket Header - Dual | Pins26 | – | – | TypeStraight | – | MountTHT | Length33.52 mm | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | Rated Current3 A | – | – | PackagingTray |