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Power Integrations BRD2469W | Demoboard RDR-975
RDR-975 - 750 W (~1 HP) 3-Phase Inverter Using BridgeSwitch-2
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 340 V |
| IC-Revision | A |
Beschreibung
750 W (~1 horsepower) 3-phase inverter using BridgeSwitch-2 (BRD2469W) and LinkSwitch-TN2 (LNK3205D) in field-oriented control (FOC) operation
Eigenschaften
BridgeSwitch-2 high-voltage half-bridge motor driver
- Integrated 600 V FREDFETs with ultra-soft, fast recovery diodes
- No heat sink
- High-side and low-side cycle-by-cycle current limit
- Optional latching low-side current limit
- Configurable latching or hysteretic over-temperature protection
- High-voltage bus monitor for overvoltage protection (OVP)
- Error flagging through the Error Flag (EF) pin or FAULT bus on the MCU interface
- Supports any microcontroller (MCU) for sensorless field-oriented control (FOC) through thesignal interface
- Instantaneous phase current output through the IPH pin of each BridgeSwitch-2 device
- +3.3 V supply available through the interface
Typische Anwendungen
- High-Voltage Brushless DC (BLDC) Motor Drive
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | C | VR (V (DC)) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Raster (mm) | Ø D (mm) | L (mm) | Verpackung | Pins | Typ | Montageart | PCB/Kabel/Panel | H (mm) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744776268 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PD2 SMT-Speicherdrossel | 680 | 0.36 | 0.43 | 2.25 | 2.7 | – | – | – | – | – | – | – | – | 9 | – | – | – | SMT | – | 5.4 | ||
 | 861221485017 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-AIE8 Aluminium-Elektrolytkondensatoren | – | – | – | – | – | 330 µF | 450 | 3000 | 2650 | 1156.1 | 20 | 10 | 30 | 40 | Tray | – | – | Snap-In | – | – | ||
 | 620102131822 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-WTB 2.00 mm Male Pin Header | – | 2 | – | – | – | – | – | – | – | – | – | 2 | – | 8 | Tape and Reel | 2 | Horizontal | SMT | PCB | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 744776268 | SPEC | |
| 861221485017 | SPEC | |
| 620102131822 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | C | VR (V (DC)) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Raster (mm) | Ø D (mm) | L (mm) | Verpackung | Pins | Typ | Montageart | PCB/Kabel/Panel | H (mm) | Muster |
|---|
