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三相全波风扇电机驱动器_BD67173NUX

BD67173NUX is a three-phase sensorless fan motor driver used to cool off notebook PCs. It is controlled by a variable speed provided through the PWM input signal. Its feature is sensorless drive which doesn’t require a hall device as a location detection sensor and motor downsizing can be achieved by limiting the number of external components as much as possible. Furthermore, introducing a direct PWM soft switched driving mechanism achieves silent operations and low vibrations.

* 本产品是标准级的产品。本产品不建议使用的车载设备。
型号 | BD67173NUX-E2
Status | 供应中
封装 | VSON010X3030
包装数量 | 4000
最小独立包装数量 | 4000
包装形态 | Taping
RoHS | Yes

特性:

Grade

Standard

Usage

Notebook PC

Type

Driver

Vcc (Max.)[V]

7.0

Power Supply Voltage (Max.)[V]

5.5

Power Supply Voltage (Min.)[V]

2.2

Iout (Max.)[A]

0.7

Speed Control Input

PWM

For Fan Motor

Yes

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

95

特点:

  • Speed controllable by PWM input signal
  • Sensorless drive
  • Soft switched drive Quick start
  • Power save function
  • Internal RNF resistance
  • Quick start function