最大 18V、センサ付き単相 BLDC ゲート・ドライバ

製品詳細

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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種類 タイトル 最新の英語版をダウンロード 日付
* データシート TMP815 Variable-Speed Single-Phase Full-Wave Fan-Motor Predriver データシート (Rev. B) PDF | HTML 2016年 1月 5日

購入と品質

記載されている情報:
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報:
  • ファブの拠点
  • 組み立てを実施した拠点

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