Direct PWM Variable Speed Fan Motor Driver CXMD3254/A is a high efficient direct PWM drive IC with single phase and CMOS drive. Such IC design is suitable for variable speed control FAN of personal-行业新闻-嘉泰姆电源方案

产品概述 返回TOP

The CXMD3254/A is a high efficient direct PWM drive IC with single phase and CMOS drive. Such IC design is suitable for variable speed control FAN of personal computer’s power supply radiation and CPU cooler. The device is built-in lock protection. When fan is locked, the device will enter the lockup protection mode. It is also with rotation detection output and thermal shutdown function. In normal operation, supply current is 6mA. The CXMD3254/A is available in SSOP-16 package.

产品特点 返回TOP

· Single Phase Full Wave Fan Driver

· Low Supply Current

· Built-In Variable Speed Function

· Include Hall Bias Circuit

· Built-In Lock Protection and Auto Restart Function

· FG Output and RD Output Signal available

· Built-In Current Limit Circuit

· Built-In Thermal Protection Circuit

· SSOP-16 Package

· Lead Free and Green Devices Available (RoHS Compliant)

· CPU Cooler

· Variable Speed Control Fan

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