CXSD62618TF 18V/3A Sync. Step-Down Converter基于I2架构的单片式降压开关稳压器快速瞬态响应4.5V至18V的输入通过两个集成的N沟道MOSFET提供3A的连续输出电流

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The CXSD62618TC and CXSD62618TF are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, CXSD62618TC and CXSD62618TF deliver 3A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, CXSD62618TC operates in low frequency to maintain high efficiency. CXSD62618TC and CXSD62618TF guarantees robustness with output short protection, thermal protection, current run-away protection and input under voltage lockout. CXSD62618TC and CXSD62618TF are available in SOT23-6 package, which provide a compact solution with minimal external components

   产品特点 返回TOPKPZ嘉泰姆

    4.5V to 18V operating input range 3A output currentKPZ嘉泰姆
 Up to 95% efficiencyKPZ嘉泰姆
 FCCM at light load (CXSD62618TF)KPZ嘉泰姆
 PFM at light load (CXSD62618TC)KPZ嘉泰姆
 600kHz switching frequencyKPZ嘉泰姆
 Internal soft-startKPZ嘉泰姆
 Input under voltage lockoutKPZ嘉泰姆
 Current run-away protectionKPZ嘉泰姆
 Output short protectionKPZ嘉泰姆
 Thermal protectionKPZ嘉泰姆
 Available in SOT23-6 packagesKPZ嘉泰姆

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    Distributed Power SystemsKPZ嘉泰姆
 Networking SystemsKPZ嘉泰姆
 FPGA, DSP, ASIC Power SuppliesKPZ嘉泰姆
 Green Electronics/ AppliancesKPZ嘉泰姆
 Notebook ComputersKPZ嘉泰姆

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