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Treiber für bürstenlose Gleichstrommotoren (BLDC)
BLDC-Treiber mit integrierter Steuerung

DRV10963

OBSOLET

3-phasiger BLDC-Motortreiber, 5 V Nennspannung, 1,8 A Spitze, sensorlose Sinusregelung

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Datenblatt
DRV10963 wird nicht mehr produziert
Dieses Produkt wird nicht mehr produziert. Für neue Designs sollte ein alternatives Produkt in Erwägung gezogen werden.
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Ähnliche Funktionalität wie der verglichene Baustein.
DRV10964 AKTIV 3-phasiger BLDC-Motortreiber, 5 V Nennspannung, 1,8 A Spitze, sensorlose Sinusregelung mit automatis Features a fixed setting and only one resistor for configuring the handoff threshold

DRV10963

OBSOLET
Datenblatt Jetzt bestellen

Produktdetails

Rating Catalog Architecture Integrated FET Control topology Sensorless, Sinusoidal Control interface 1xPWM Vs (min) (V) 2.1 Vs ABS (max) (V) 6 Features Integrated FETs, Integrated Motor Control, Tach/FG Feedback Operating temperature range (°C) -40 to 125
Rating Catalog Architecture Integrated FET Control topology Sensorless, Sinusoidal Control interface 1xPWM Vs (min) (V) 2.1 Vs ABS (max) (V) 6 Features Integrated FETs, Integrated Motor Control, Tach/FG Feedback Operating temperature range (°C) -40 to 125
USON (DSN) 10 9 mm² (3 mm × 3 mm)
  • Proprietary Sensor-less Window-less
    180° Sinusoidal Control Scheme
  • Input Voltage Range 2.1 to 5.5 V
  • 500-mA Output Current
  • Low Quiescent Current 15 µA (Typical) at
    Sleep Mode
  • Total Driver H+L Rdson Less than 1.5 Ω
  • Current Limit and Short Circuit Current
    Protection
  • Lock Detection
  • Anti Voltage Surge (AVS)
  • UVLO
  • Thermal Shutdown
  • Proprietary Sensor-less Window-less
    180° Sinusoidal Control Scheme
  • Input Voltage Range 2.1 to 5.5 V
  • 500-mA Output Current
  • Low Quiescent Current 15 µA (Typical) at
    Sleep Mode
  • Total Driver H+L Rdson Less than 1.5 Ω
  • Current Limit and Short Circuit Current
    Protection
  • Lock Detection
  • Anti Voltage Surge (AVS)
  • UVLO
  • Thermal Shutdown

The DRV10963 is a three phase sensor-less motor driver with integrated power MOSFETs. It is specifically designed for high efficiency, low noise and low external component count motor drive applications. The proprietary sensor-less window-less 180° sinusoidal control scheme offers ultra-quiet motor drive performance. The DRV10963 contains an intelligent lock detect function, combined with other internal protection circuits to ensure safe operation. The DRV10963 is available in a thermally efficient 10-pin USON package with an exposed thermal pad.

The DRV10963 is a three phase sensor-less motor driver with integrated power MOSFETs. It is specifically designed for high efficiency, low noise and low external component count motor drive applications. The proprietary sensor-less window-less 180° sinusoidal control scheme offers ultra-quiet motor drive performance. The DRV10963 contains an intelligent lock detect function, combined with other internal protection circuits to ensure safe operation. The DRV10963 is available in a thermally efficient 10-pin USON package with an exposed thermal pad.
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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt DRV10963 5-V, Three-Phase, Sensorless BLDC Motor Driver datasheet (Rev. A) PDF | HTML 19.07.2013

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