CXSD62615 18V/5A 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工作输入5A输出电流560kHz开关频率内部软启动输出短路热保护

产品概述

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The CXSD62615 and CXSD62615F are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, CXSD62615 and CXSD62615F deliver 5A 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. CXSD62615 and CXSD62615F guarantees robustness with output short protection, thermal protection, current run-away protection, and input under voltage lockout. CXSD62615 and CXSD62615F are available in TSOT23-6 package, which provide a compact solution with minimal external components.

   产品特点 返回TOP

 4.5V to 18V operating input range 5A output current
 560kHz switching frequency
 1% feedback voltage accuracy
 Internal soft-start
 PFM operation at light load (CXSD62615) FCCM operation at light load (CXSD62615F)
 Output short protection
 Thermal protection
 Available in TSOT23-6 package

   应用范围 返回TOP

 Distributed Power Systems
 Networking Systems
 FPGA, DSP, ASIC Power Supplies
 Green Electronics/ Appliances
 Notebook Computer

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