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Details
| Topologie | Motor Drive |
| Eingangsspannung | 6-50 V |
| Ausgang 1 | 12 A |
| IC-Revision | 1.0 |
Beschreibung
The EVLDRIVE102BP evaluation board is a three-phase inverter based on the STL220N6F7 power MOSFETs. This evaluation board allows a full evaluation of the features of the STDRIVE102BP, a triple half-bridge gate driver.The STDRIVE102BP is fully configurable by setting its internal registers through the SPI interface. Moreover, the status of the device and its internal protections can be monitored in real-time by accessing its status registers.The power stage uses a three-shunt topology: the current sensing and the overcurrent protections are implemented using the three programmable gain amplifiers (PGAs) and the three programmable comparators embedded in the STDRIVE102BP.The embedded protections of the STDRIVE102BP, such as the UVLO on the driving voltage and the VDS monitoring for each power MOSFET, ensure a safe driving operation of the power stage.The EVLDRIVE102BP evaluation board is thermally protected by exploiting both the hardware thermal shutdown protection embedded in the STDRIVE102BP and also an onboard NTC sensor placed close to the power stage, for a firmware thermal protection. For further flexibility, one of the three comparators can be used to monitor the NTC value, in order to implement an auxiliary hardware thermal protection.The nFAULT pin and the FLAG pin of the STDRIVE102BP, fully configurable via SPI for custom diagnostics, are both connected to the control board and are also visible through two different LEDs indicators.The evaluation board can support FOC and six-step motion control algorithms. In case the motor is equipped with positioning sensors, they can be connected to the connector for Hall-effect based sensors and for the encoder, in order to increase the precision of the control algorithms. Nevertheless, sensorless control algorithms can be implemented as well: each output phase of the inverter has a read-out network, which allows the sensing of the phase voltage/BEMF of the motor. In addition, the bus voltage sensing present on the board ensures that the control algorithms are properly implemented.The EVLDRIVE102BP evaluation board is compatible with a wide range of Nucleo control boards, thus allowing the evaluation of the STDRIVE102BP together with different STM32 microcontrollers.
Eigenschaften
Operating voltage from 6 V to 50 VOutput current up to 12 Arms: Power stage based on STL220N6F7 60 V, 1.2 mΩ N-channel power MOSFETsThree-shunt configurationSTDRIVE102BP triple half-bridge gate driverProgrammable gate current (up to 1 A source / 2 A sink)Charge pump for 100 % duty cycle operationThree embedded PGAs and three comparators for current sensing and overcurrent detectionFull set of protections: UVLO, thermal shutdown, VDS monitoringFull configuration and diagnostic through SPIInput connector for Hall-effect based sensors and encoderMotor BEMF sensing networkBus voltage sensingNTC temperature sensing with connection to the auxiliary input of the embedded comparatorMorpho connectors compatible with a wide range of STM32 Nucleo boards
Typische Anwendungen
- Battery supplied power tools, portable vacuum cleaners
- Industrial and automation, robotics
- Pumps and fans
- E-bikes
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins | PCB/Kabel/Panel | Modularity | Typ | Wire Section | λDom typ.(nm) | Farbe | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chiptechnologie | 2θ50% typ.(°) | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | Q(%) | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | Raster(mm) | Ø D(mm) | Montageart | IR(A) | Arbeitsspannung(V (AC)) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | WR-PHD Stiftleisten - Einreihig, 2, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Stiftleisten - Einreihig | Pins2 | – | – | TypGerade | – | – | – | – | – | – | – | – | – | – | – | – | Betriebstemperatur -40 °C up to +105 °C | – | – | Isolationswiderstand1000 MΩ | – | Länge5.08 mm | – | – | – | VerpackungBeutel | – | – | – | Raster2.54 mm | – | MontageartTHT | Nennstrom3 A | Arbeitsspannung250 V (AC) | |||
| WR-TBL Serie 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp, 3, Käfigzugklemme | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Pins3 | PCB/Kabel/PanelPCB | ModularityJa | TypHorizontal | Wire Section 14 to 30 (AWG) 2.08 to 0.0509 (mm²) | – | – | – | – | – | – | – | – | – | – | – | Betriebstemperatur -30 °C up to +120 °C | – | – | – | – | Länge15.24 mm | – | – | – | VerpackungKarton | – | – | – | Raster5.08 mm | – | MontageartTHT | Nennstrom14 A | Arbeitsspannung250 V (AC) | ||||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | – | dominante Wellenlänge [typ.]625 nm | FarbeRot | Spitzen-Wellenlänge [typ.]630 nm | Lichtstärke [typ.]150 mcd | Durchlassspannung [typ.]2 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | Bauform0805 | Betriebstemperatur -40 °C up to +85 °C | – | – | – | – | Länge2 mm | Breite1.25 mm | Höhe0.7 mm | – | VerpackungTape and Reel | – | – | – | – | – | MontageartSMT | – | – | ||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | – | dominante Wellenlänge [typ.]590 nm | FarbeGelb | Spitzen-Wellenlänge [typ.]595 nm | Lichtstärke [typ.]120 mcd | Durchlassspannung [typ.]2 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | Bauform0805 | Betriebstemperatur -40 °C up to +85 °C | – | – | – | – | Länge2 mm | Breite1.25 mm | Höhe0.7 mm | – | VerpackungTape and Reel | – | – | – | – | – | MontageartSMT | – | – | ||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | – | dominante Wellenlänge [typ.]525 nm | FarbeGrün | Spitzen-Wellenlänge [typ.]515 nm | Lichtstärke [typ.]450 mcd | Durchlassspannung [typ.]3.2 V | ChiptechnologieInGaN | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | Bauform0805 | Betriebstemperatur -40 °C up to +85 °C | – | – | – | – | Länge2 mm | Breite1.25 mm | Höhe0.7 mm | – | VerpackungTape and Reel | – | – | – | – | – | MontageartSMT | – | – | ||||
 | WCAP-ATG5 Aluminium-Elektrolytkondensatoren, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-ATG5 Aluminium-Elektrolytkondensatoren | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität220 µF | Kapazität±20% | Nennspannung63 V (DC) | – | – | – | Verlustfaktor9 % | – | – | Länge16 mm | – | – | – | VerpackungAmmopack | Endurance 2000 | Rippelstrom375 mA | Leckstrom138.6 µA | Raster5 mm | Durchmesser10 mm | – | – | – | ||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität330 pF | Kapazität±5% | Nennspannung25 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | Güte1000 % | – | Isolationswiderstand10 GΩ | KeramiktypNP0 Klasse I | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität1.5 nF | Kapazität±10% | Nennspannung25 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor3.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität22 nF | Kapazität±10% | Nennspannung25 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor3.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität47 nF | Kapazität±10% | Nennspannung25 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor3.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität220 nF | Kapazität±10% | Nennspannung25 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor3.5 % | Isolationswiderstand2.3 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 100 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 100 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität100 nF | Kapazität±10% | Nennspannung100 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor5 % | Isolationswiderstand1 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | Kapazität1 µF | Kapazität±10% | Nennspannung50 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor10 % | Isolationswiderstand0.5 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.35 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – |