Single-Phase Full-Wave Motor Driver for Silent Fan Motor CXMD3251 is a single phase full wave motor driver for DC fan motor, and speed controlled by PWM input signal.

   产品概述 返回TOPxxD嘉泰姆

The CXMD3251 is a single phase full wave motor driver for DC fan motor, and speed controlled by PWM input signal. The output signal of this IC is the amplified hall input signal. It is suitable for both game machine and CPU cooler that need silent drivers. The device is built-in lock protection. When fan is locked, the device will enter the lockup protection mode. It is also with thermal shutdown function. In normal operation, supply current is less than 5mA, but in PWM=0 standby mode, it is just around 150mA. Moreover, this feature will shutdown Amplifier and FG. The CXMD3251 is available in MSOP-8 package.

   产品特点 返回TOPxxD嘉泰姆

· Single Phase Full Wave Fan Driver xxD嘉泰姆

· Silent Driver xxD嘉泰姆

· Low Supply Current xxD嘉泰姆

· Low Standby Current (Lock mode TOFF or PWM=0 duty), Supply current less than 220mA xxD嘉泰姆

· Speed Controllable by PWM Input Signal xxD嘉泰姆

· Built-in Quick Start Function xxD嘉泰姆

· Lock Protection and Auto Restart Function xxD嘉泰姆

· Built-in FG Output xxD嘉泰姆

· Built-in Thermal Protection Circuit xxD嘉泰姆

· Lead Free and Green Devices Available (RoHS Compliant)xxD嘉泰姆

   应用范围 返回TOPxxD嘉泰姆

· Motor Drivers For Silent Fan MotorsxxD嘉泰姆

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