LB11921T: 3-Phase Brushless Motor Driver

内容: LB11921T is a pre-driver IC designed for variable ...
  • LB11921T is a pre-driver IC designed for variable speed control of 3-phase brushless motors. It can be used to implement a motor drive circuit with the desired output capacity (voltage, current) by using discrete transistors for the output stage. It implements direct PWM drive for minimal power loss. Because the LB11921T includes an integrated VCO circuit, applications can control the motor speed arbitrarily by varying the external clock frequency.
  • 特長
  • Direct PWM drive output
  • Speed discriminator + PLL speed control circuit
  • Speed lock detection output
  • Integrated VCO circuit
  • Forward/reverse switching circuit
  • Braking circuit (short braking)
  • Full complement of on-chip protection circuits, including lock protection, current limiter, and thermal shutdown protection circuits.
  • アプリケーション
  • Computing & Peripherals
  • OA equipment
  • 最終製品
  • Multi-Function Printer
  • PC
  • 技術資料 & デザイン・リソース
    製品変更通知
    供給状況 & サンプル
    LB11921T-MPB-E
  • 状態: Last Shipments
  • Compliance: Pb-free 
  • 内容: 3-Phase Brushless Motor Driver
  • 外形 タイプ: TSSOP-36
  • 外形 Case Outline: 948BC
  • MSL: 3
  • 梱包形態 タイプ: FNFLD
  • 梱包形態 数量: 48
  • LB11921T-TLM-E
  • 状態: Active
  • Compliance: Pb-free 
  • 内容: 3-Phase Brushless Motor Driver
  • 外形 タイプ: TSSOP-36
  • 外形 Case Outline: 948BC
  • MSL: 3
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 1000
  • 在庫

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Mouser:<1K
  • Specifications
  • Phase:
  • VM Min (V):  
  • VM Max (V):  
  • VCC Min (V): 4.4 
  • VCC Max (V):
  • IO Max (A): 0.01 
  • IO Peak Max (A):  
  • Control Type: Clock 
  • Package Type: TSSOP-36 
  • ON Semiconductor PCサイトを表示