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Controladores BLDC de control integrado

TMP815

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Controlador de puerta BLDC monofásico con sensor máximo de 18 V

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TMP815

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Detalles del producto

Rating Catalog Architecture Gate driver Control topology Sensored, Trapezoidal Control interface 1xPWM Vs (min) (V) 6 Vs ABS (max) (V) 18 Features Rotor Lock Protection, Tach/FG Feedback Operating temperature range (°C) -40 to 85
Rating Catalog Architecture Gate driver Control topology Sensored, Trapezoidal Control interface 1xPWM Vs (min) (V) 6 Vs ABS (max) (V) 18 Features Rotor Lock Protection, Tach/FG Feedback Operating temperature range (°C) -40 to 85
TSSOP (PW) 16 32 mm² 5 x 6.4
  • Single-Phase Full-Wave Driving Predriver
    • Low Saturation Drive Using External P-channel
      Devices at Top and N-channel Devices in
      Bottom in H-bridge Configuration Enables
      High-Efficiency Low-Power Consumption Drive
  • Variable Speed Control Possible With External
    PWM Input
    • Separately Excited Upper Direct PWM (f = 30
      kHz) Control Method Ensures Quiet Speed
      Control
  • Current Limiter Circuit Incorporated
    • Chopper Type Current Limiting Made at Start-
      up and During Lock
  • Reactive Current Cut Circuit Incorporated
    • Reactive Current Before Phase Change Is Cut
      to Enable Silent and Low-Consumption Drive
  • Minimum-Speed Setting Pin
    • Minimum Speed Can be Set With External
      Resistor
  • Soft-Start Setting Pin
  • Lock Protection and Automatic Reset Circuits
    Incorporated
  • Rotation Speed Detection (FG) and Lock Detection (RD)
    Output
  • Thermal Shutdown Circuit Incorporated
  • Single-Phase Full-Wave Driving Predriver
    • Low Saturation Drive Using External P-channel
      Devices at Top and N-channel Devices in
      Bottom in H-bridge Configuration Enables
      High-Efficiency Low-Power Consumption Drive
  • Variable Speed Control Possible With External
    PWM Input
    • Separately Excited Upper Direct PWM (f = 30
      kHz) Control Method Ensures Quiet Speed
      Control
  • Current Limiter Circuit Incorporated
    • Chopper Type Current Limiting Made at Start-
      up and During Lock
  • Reactive Current Cut Circuit Incorporated
    • Reactive Current Before Phase Change Is Cut
      to Enable Silent and Low-Consumption Drive
  • Minimum-Speed Setting Pin
    • Minimum Speed Can be Set With External
      Resistor
  • Soft-Start Setting Pin
  • Lock Protection and Automatic Reset Circuits
    Incorporated
  • Rotation Speed Detection (FG) and Lock Detection (RD)
    Output
  • Thermal Shutdown Circuit Incorporated

The TMP815 device is a single-phase bipolar driving motor predriver with a variable-speed function that is compatible with an external PWM signal. A highly efficient and quiet variable-drive fan motor with low-power consumption can be achieved with few external parts.

This device is best suited for driving of the servers requiring large air flow and large current or the fan motors of consumer appliances.

The TMP815 device is a single-phase bipolar driving motor predriver with a variable-speed function that is compatible with an external PWM signal. A highly efficient and quiet variable-drive fan motor with low-power consumption can be achieved with few external parts.

This device is best suited for driving of the servers requiring large air flow and large current or the fan motors of consumer appliances.
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Documentación técnica

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* Data sheet TMP815 Variable-Speed Single-Phase Full-Wave Fan-Motor Predriver datasheet (Rev. B) PDF | HTML 05 ene 2016

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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