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Texas Instruments UCC21732QDW | Demoboard UCC21732QDWEVM-025
UCC217XX Family Driving and Protecting SiC and IGBT Power Modules and Transistors
Details
| Topologie | Sonstige Topologie |
| Eingangsspannung | 4.5-5.5 V |
| Ausgang 1 | 17 V / 10 A |
| IC-Revision | A |
Beschreibung
This User's Guide describes the characteristics, operation and use of the UCC21732QDWEVM-025 Evaluation Module (EVM). This TI EVM provides driving and protection for popular Silicon Carbide (SiC) MOSFETs and Si IGBTs both in discrete and Power Module implementations. The EVM is using feature rich isolated driver device UCC21732 that is part of family of UCC217XX drivers. A complete schematic diagram, printed-circuit board layouts, and bill of materials are included in this document.
Eigenschaften
- 10-A peak split sink/source drive current for fast turn ON and turn OFF time
- 2-W bias supply with UVLO and OVLO protection set by default at 4.5 V to 5.5 V
- Drive voltages by default are 17/-5 V with single 5-V input supply
- Drive voltages can be also programmed independently from 11 V to 19 V for turn ON and from -3.3 V to -6 V for turn OFF by using two input supplies from 3.3 V to 5.5 V
- Noise-immune design with CMTI >150 V/ns
- 5.7-kVrms reinforced isolation
- OC short-circuit shunt resistor sensing with two-level (UCC21732) or single level (UCC21710) soft turn-OFF protection
Typische Anwendungen
- Solar inverters, Motor drives, HEV/EV chargers
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | Vin | VOut1(V (DC)) | IOut1(A) | Isolierungstyp | fswitch(kHz) | ∫Udt(Vµs) | NPRI : NSEC | L(µH) | VT(V (RMS)) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 50 V(DC), 10 nF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | Kapazität10 nF | Kapazität±10% | Nennspannung50 V (DC) | Bauform0805 | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor2.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge2 mm | Breite1.25 mm | Höhe0.8 mm | Pad Dimension0.5 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | |||||
 | WE-PPTI Push-Pull Transformers, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PPTI Push-Pull Transformers | – | – | – | Bauform1209 | Betriebstemperatur -40 °C up to +125 °C | – | – | – | Länge9.14 mm | Breite12.7 mm | Höhe7.62 mm | – | VerpackungTape and Reel | Input Voltage 5 V (DC) | Ausgangsspannung 15 V (DC) | Ausgangsstrom 10.8 A | IsolierungstypVerstärkt | Switching Frequency 300 - 620 | Spannung-µSekunde10 Vµs | Übersetzungsverhältnis1:1.1 | Induktivität340 µH | Prüfspannung5000 V (RMS) | MontageartSMT | |||
| WE-PPTI Push-Pull Transformers, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PPTI Push-Pull Transformers | – | – | – | Bauform1209 | Betriebstemperatur -40 °C up to +125 °C | – | – | – | Länge9.14 mm | Breite12.7 mm | Höhe7.62 mm | – | VerpackungTape and Reel | Input Voltage 5 V (DC) | Ausgangsspannung 117 V (DC) | Ausgangsstrom 10.25 A | IsolierungstypVerstärkt | Switching Frequency 420 - 700 | Spannung-µSekunde9 Vµs | Übersetzungsverhältnis1:3.5 | Induktivität200 µH | Prüfspannung5000 V (RMS) | MontageartSMT |