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Details
| Topologie | Motor Drive |
| Eingangsspannung | 18-85 V |
| IC-Revision | 1 |
Beschreibung
The “High-Power BLDC Motor Driver ReferenceDesign” targets high-performance, cost-effectivemotor control applications, such as applications fore-mobility (e-scooters, e-motorcycles, e-boats). The“High-Power BLDC Motor Driver Reference Design”can drive BLDC/PMSM motors of up to 10 kW peakpower and up to 600A peak-to-peak phase currents.The input voltage range is between 18V and 85V coveringthe applications powered from battery strings ofup to 20S (Li-Ion cells).
Eigenschaften
dsPIC33CK256MP505 DSC motor controller3kW maximum output power150A RMS (continuous)300A Peak (~120 seconds)18 – 85V VBUS input voltage range (up to 20s battery pack)XT90-type connector for convenient connection with battery packMotor Control Algorithms: Field Oriented Control (FOC) with HALL sensors (120°/60°)Operating modes:Constant speed (speed of the motor is regulated)Constant torque (motor torque current is regulated)Constant power (input power is limited)Advanced features:MTPA (Maximum Torque Per Amp) for IPMSM motorsFW (Field Weakening) for extended constant power rangeThree-phase inverter stage:Three MIC4101 (or MIC4104) 100V half-bridge MOSFET gate driversEighteen N-Channel Low RDS(on) MOSFETs (typical 1.7 mΩ )3 in parallel at each positionCurrent sensing - three low-side shunt 250 µΩ resistors on each inverter phasePulse-Width Modulation (PWM) switching frequency range from 8–20 kHzIntegrated protections:BUS voltage (battery voltage) – overvoltage and undervoltageMotor phase overcurrentInverter stage over temperature, for protection of MOSFETsHALL sensors errorRegenerative braking capabilitySystem bias generation:12V using MCP16331(Buck regulator)5V using MCP1754S-5 (LDO)3.3V using MCP1754ST-33 (LDO)Temperature measurement utilizing MCP9700ACAN communication via ATA6561Auxiliary connector for other functions such as throttle input, voltage monitoring, I2C, UART, Bluetooth®, and moreEasy motor drive optimization with EeZeeFOC Driver GUIDimensions 20 x 10 x 6 cm
Typische Anwendungen
- High Power BLDC Driver
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | Q (%) | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | L (µH) | IRP,40K (A) | RDC max. (mΩ) | fres (MHz) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Raster (mm) | Ø D (mm) | Pins (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012007066 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | 3.3 nF | ±5% | 50 | 0805 | -55 °C up to +125 °C | 1000 | – | 10 GΩ | NP0 Klasse I | 2 | 1.25 | 0.5 | – | – | – | – | – | – | – | – | – | – | – | – | 1.25 | – | – | – | 7" Tape & Reel | ||
 | 860040881014 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-ATUL Aluminium-Elektrolytkondensatoren | 820 µF | ±20% | 100 | – | – | – | 9 | – | – | 41 | – | – | – | – | – | – | – | 10000 | 2340 | 820 | 7.5 | 18 | – | – | – | – | – | – | Tray | ||
 | 7447779156 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PD SMT-Speicherdrossel | – | – | – | 7345 | -40 °C up to +125 °C | – | – | – | – | 7.3 | 7.3 | – | 56 | 1.5 | 350 | 10 | Robust | – | – | – | – | – | 2 | – | 4.5 | – | – | 0.93 | – | ||
 | 61300511021 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Angled Pin Header | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 12.7 | – | – | – | – | – | – | – | – | – | – | 2.54 | – | 5 | Single | – | Pin Header | Angled | 3 | Beutel | |
 | 61300211121 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 5.08 | – | – | – | – | – | – | – | – | – | – | 2.54 | – | 2 | Single | – | Pin Header | Gerade | 3 | Beutel | |
 | 61300611121 | SPEC Anstehende PCNAufgrund einer anstehenden PCN wird sich in Kürze das Datenblatt des ausgewählten Produktes ändern. Anbei finden Sie das neue Datenblatt, sowie das noch gültige Datenblatt. Bei weiteren Fragen wenden Sie sich bitte an Ihren Vertriebsmitarbeiter. | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 15.24 | – | – | – | – | – | – | – | – | – | – | 2.54 | – | 6 | Single | – | Stiftleiste | Gerade | 3 | Beutel |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 885012007066 | SPEC | |
| 860040881014 | SPEC | |
| 7447779156 | SPEC | |
| 61300511021 | SPEC | – |
| 61300211121 | SPEC | – |
| 61300611121 | SPEC Anstehende PCNAufgrund einer anstehenden PCN wird sich in Kürze das Datenblatt des ausgewählten Produktes ändern. Anbei finden Sie das neue Datenblatt, sowie das noch gültige Datenblatt. Bei weiteren Fragen wenden Sie sich bitte an Ihren Vertriebsmitarbeiter. | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | Q (%) | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | L (µH) | IRP,40K (A) | RDC max. (mΩ) | fres (MHz) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Raster (mm) | Ø D (mm) | Pins (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster |
|---|
