高性能单相全波风扇电机驱动器 BD69740FV

BD69740FV是控制由功率晶体管构成的电机驱动部位的预驱动器。搭载了限流(电流限制电路)、无需外置电容器的锁定保护电路、高效降低电机驱动音的PWM软开关、控制电源接通时电机冲击电流的软启动、不受锁定保护时间影响可重启电机的快速启动等各种功能。转速脉冲信号输出的BD69730FV引脚兼容。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BD69740FV-GE2供应中SSOP-B1625002500TapingYes

BD69740FV 数据手册 Data Sheet

技术特性
GradeStandard
Vcc (Max.)[V]20.0
Iout (Max.)[A]0.01
UsagePC, Server
Number of phaseSingle-phase
Power supply4.3V to 17V
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]105
技术资料下载
产品特点
  • Pre-driver for external power transistors
  • Speed controllable by DC / direct PWM input
  • PWM soft switching
  • Soft start
  • Quick start
  • Current limit
  • Lock protection and automatic restart
  • Lock alarm signal (AL) output
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