产品概述 返回TOPeZX嘉泰姆
CXSD62594 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. It adopts an Adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load. During light load, CXSD62594 goes into a PFM mode that saves switching loss achieving high efficiency. The adaptive COT control also maintains a constant switching frequency across line and load.An OVP function protects the IC itself and its downstream system against input voltage surges. With this OVP function, the IC can stand off input voltage as high as 19V, making it an ideal solution for industrial applications such as LCD TV, Set Top Box, Portable TV, etc. CXSD62594 is available in SOT23-6 package
产品特点 返回TOPeZX嘉泰姆
Wide Input Range: 4.5V-18V eZX嘉泰姆
Adaptive COT Control eZX嘉泰姆
Ultra-fast load transient response eZX嘉泰姆
High Efficiency PFM mode at light load eZX嘉泰姆
High Efficiency Synchronous operation eZX嘉泰姆
No load IQ 177uA eZX嘉泰姆
Low Rdson Internalpower FETs eZX嘉泰姆
Capable of Delivering 3A eZX嘉泰姆
No External Compensation Needed eZX嘉泰姆
Thermal Shutdown and UVLO eZX嘉泰姆
Available in SOT23-6 PackageeZX嘉泰姆
应用范围 返回TOPeZX嘉泰姆
LCD TV eZX嘉泰姆
Set Top Box eZX嘉泰姆
xDSL ModemeZX嘉泰姆
技术规格书（产品PDF) 返回TOP eZX嘉泰姆
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