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
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:
1
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):
1
Control Type:
DC
Package Type:
HSSOP-14
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