IC-Hersteller Broadcom
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Details
| Topologie | Sonstige Topologie |
| Eingangsspannung | 15 V |
| IC-Revision | 1.0 |
Beschreibung
Evaluation board EB1200-3161 features Broadcom® dual output isolated gate drive optocouplers, ACFL-3161, that drive SiC MOSFETs in a discrete TO-247 package. The board features an integrated capacitor DC Bus with optimized layout that minimizes the commutation loop inductance and shunt-based source current measurement. The EB1200-3161, shown in Figure 1, is developed to support Broadcom customers during their first steps in designing power converter applications with ACFL-3161 drivers. Properties of the board are described in the following sections.
Eigenschaften
- Two isolated ACFL-3161 gate drive optocouplers with following features:
- UVLO (under voltage lockout) protection
- Dual output drive to control turning on and off transients
- Electrically and mechanically suitable for TO-247 4 pin packages
- With adjustment of the gate resistors and isolated auxiliary power supply, the evaluation board supports the following SiC MOSFETs:
- STM SCTWA70N120G2V4
- Wolfspeed C3M0021120K
- DC Bus and balancing/discharge resistors
- Isolated SMPS for gate drivers
- Resistor shunt-based, low side switch current measurement over the BNC interface
- Access to PWM input signals.
- Continuous operation in buck/boost configuration up to 3-kW output power and 50-kHz switching frequency. The user must provide and integrate an appropriate heat sink in case of continuous operation.
Typische Anwendungen
- Renewable energy inverter and storage
- Motor drive for industrial automation and robotics
- Power supply and battery charger
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | Q(%) | DF(%) | RISO | Keramiktyp | L(mm) | Fl(mm) | Verpackung | B(mm) | H(mm) | IR 1(A) | Ti | Tl(mm) | Pins | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPEC | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | Kapazität100 pF | Kapazität±5% | Nennspannung50 V (DC) | Bauform1206 | Betriebstemperatur -55 °C up to +125 °C | Güte1000 % | – | Isolationswiderstand10 GΩ | KeramiktypNP0 Klasse I | Länge3.2 mm | Pad Dimension0.6 mm | Verpackung7" Tape & Reel | Breite1.6 mm | Höhe0.8 mm | – | – | – | – | |||||
| SPEC | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | Kapazität100 nF | Kapazität±10% | Nennspannung25 V (DC) | Bauform1206 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor3.5 % | Isolationswiderstand5 GΩ | KeramiktypX7R Klasse II | Länge3.2 mm | Pad Dimension0.6 mm | Verpackung7" Tape & Reel | Breite1.6 mm | Höhe0.8 mm | – | – | – | – | |||||
 | SPEC | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | – | – | – | – | Betriebstemperatur -55 °C up to +150 °C | – | – | – | – | – | – | VerpackungRolle | Breite7 mm | Höhe6 mm | Nennstrom [1]100 A | InnengewindeM3 | Gewindelänge5 mm | Pins6 |