产品概述 返回TOPojg嘉泰姆

     CXFA3161 is a single chip solution for fan speed control, packaged in a space saving SO-8 package. It connects directly to the fan and performs closed-loop control of the fan speed. The only external component required is a 10μF capacitor. It determined the current fan speed based on the fan rotation pulses and an externally supplied clock. It uses pulse width modulation (PWM) method and an on-chip MOSFET to control the fan speed to ±2% of the programmed speed. The desired fan speed is programmed via the SMBus. The actual fan speed and fan status can be read via the SMBus. Short-circuit protection is implemented to prevent damages to the fan and this IC itself. An On/Off control pin is also provided.

   产品特点 返回TOPojg嘉泰姆

„Constant Fan Speed Control ojg嘉泰姆

„PWM control for stable operation ojg嘉泰姆

„Build-in MOSFET switch ojg嘉泰姆

„SMBus interface ojg嘉泰姆

„Internal short-circuit protection ojg嘉泰姆

„On/Off control provided Applojg嘉泰姆

   应用范围 返回TOPojg嘉泰姆

„Notebook PC ojg嘉泰姆

„Industrial PC ojg嘉泰姆

„LAN Switch ojg嘉泰姆

„Servers ojg嘉泰姆

„Telecom equipment ojg嘉泰姆

„Industrial Control Genojg嘉泰姆

   技术规格书（产品PDF) 返回TOP ojg嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！ojg嘉泰姆