CXSD62549 operates over a wide input voltage range from 4V to 23V. The DC/DC regulator adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high

   产品概述 返回TOP35w嘉泰姆

The CXSD62549 operates over a wide input voltage range from 4V to 23V. The DC/DC regulator adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light load. The device provides various protection features for reliable operation. In addition, it operates at pseudo-constant frequency of 600kHz to minimize the size of inductor and capacitor.The CXSD62549 develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low R_DS(ON) to minimize the conduction loss.

   产品特点 返回TOP35w嘉泰姆

 35w嘉泰姆

·       Low R_DS(ON) for Internal Switches (Top/Bottom): 38/19mΩ35w嘉泰姆

·       Wide Input Voltage Range: 4-23V35w嘉泰姆

·       Instant PWM Architecture to Achieve Fast Transient Responses35w嘉泰姆

·       Internal 1.3ms Soft-Start Limits the Inrush Current35w嘉泰姆

·       Pseudo-Constant Frequency: 600kHz.35w嘉泰姆

·       6A Output Current Capability35w嘉泰姆

·       +/-1% Internal Reference Voltage35w嘉泰姆

·       PFM/PWM Selectable Light Load Operation Mode35w嘉泰姆

·       Optional Bypass Input35w嘉泰姆

·       Power Good Indicator35w嘉泰姆

·       Output Discharge Function35w嘉泰姆

·       Output Current Limit Protection35w嘉泰姆

·       Hiccup Mode Output Short Circuit Protection35w嘉泰姆

·       Output Over Voltage Protection35w嘉泰姆

·       Input UVLO35w嘉泰姆

·       Over Temperature Protection with Auto Recovery35w嘉泰姆

·       Rohs Compliant and Halogen Free35w嘉泰姆

·       Compact Package: QFN3x3-2035w嘉泰姆

   应用范围 返回TOP35w嘉泰姆

 35w嘉泰姆

·       LCD-TV/Net-TV/3DTV35w嘉泰姆

·       Set Top Box35w嘉泰姆

·       Notebook35w嘉泰姆

·       High Power AP35w嘉泰姆

   技术规格书（产品PDF) 返回TOP 35w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！35w嘉泰姆