LB11961: Single-Phase Full-Wave Fan Motor Driver

内容: The LB11961 is a single-phase bipolar drive motor ...
  • The LB11961 is a single-phase bipolar drive motor driver that easily implements direct PWM motor drive systems with excellent efficiency. The LB11961 is optimal for fan motor drive in personal computer power supply systems and CPU cooling fan systems.
  • 特長
  • Single-phase full-wave drive (16V, 1.0A transistors are built in)
  • Built-in variable speed function controlled by a thermistor input
  • Built-in regenerative diode (Di); only requires a minimal number of external components.
  • Built-in HB
  • Minimum speed setting pin (allows full-speed mode operation at startup)
  • Operates in full-speed mode when the thermistor is removed.
  • Built-in lock protection and automatic recovery circuits
  • FG (speed detection) and RD (lock detection) outputs
  • Built-in thermal shutdown circuit
  • アプリケーション
  • Personal computer power supply systems
  • CPU cooling fan systems
  • 最終製品
  • 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
    LB11961-MPB-H
  • 状態: Obsolete
  • Compliance: Pb-free Halide free 
  • 内容: Single-Phase Full-Wave Fan Motor Driver
  • 外形 タイプ: HSSOP-14
  • 外形 Case Outline: 944AA
  • MSL: 3
  • 梱包形態 タイプ: FNFLD
  • 梱包形態 数量: 70
  • LB11961-TLM-E
  • 状態: Active
  • Compliance: Pb-free 
  • 内容: Single-Phase Full-Wave Fan Motor Driver
  • 外形 タイプ: HSSOP-14
  • 外形 Case Outline: 944AA
  • MSL: 3
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 2000
  • LB11961-TLM-H
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: Single-Phase Full-Wave Fan Motor Driver
  • 外形 タイプ: HSSOP-14
  • 外形 Case Outline: 944AA
  • MSL: 3
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 2000
  • LB11961-W-AH
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: Single-Phase Full-Wave Fan Motor Driver
  • 外形 タイプ: HSSOP-14
  • 外形 Case Outline: 944AA
  • MSL: 3
  • 梱包形態 タイプ: REEL
  • 梱包形態 数量: 2000
  • 在庫

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • Specifications
  • Phase:
  • VM Min (V): 4.5 
  • VM Max (V): 16 
  • VCC Min (V): 4.5 
  • VCC Max (V):  
  • IO Max (A): 16 
  • IO Peak Max (A):
  • Control Type: DC 
  • Package Type: HSSOP-14 
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