供应LP6452AT 微源18V2A同步降压转换器

微源半导体 LP6452AT SOT563中的18V/2A同步BUCK开关变换器

General Description

The LP6452AT is a synchronous buck converter supporting up to 2A output current. The LP6452AT/F employs an adaptive constant-on-time (COT) control scheme to achieve fast load transient response. The external components are minimized, requiring only one inductor, two resistors, and two capacitors.

The LP6452AT supports both aluminum polymer capacitors and ceramic capacitors without extra compensation components.

The LP6452AT integrates PFM (Pulse Frequency Modulation) operation, which helps maintain the system efficiency at light load. The LP6452AT/F also integrates multiple protection functions, i.e., over-current protection (OCP), over-temperature protection (OTP), under-voltage lockout (UVLO), and short circuit protection (SCP).

Applications

● Industrial PC

● Network/digital video recorder (NVR/DVR)

● TV and TV box

● 12V Industrial bus applications

深圳市科瑞芯电子为多家国内外半导体厂商代理及方案合作商，产品多，规格全，质量优，供应及时，交货快捷。

主要耕耘市场为：

适配器、PD充电器、移动电源、无线充电源、户外储能电源、光伏储能、多媒体音响、HUB集线器、多功能扩展坞、家用电器、汽车电子等领域。

主要经营的品牌有：

GMT、ZOWIE、UTC、ETA、INJOINIC、SOUTHCHIP、VIA、BYD等等，更多品牌欢迎到店铺查看或来电咨询！

公司主营产品：

肖特基二极管、整流二极管、桥堆、电池充电管理IC、场效应管MOS、MCU、稳压IC、LDO低压差线性、三极管、AC-DC电源、DC-DC电源等，更多产品类型欢迎到店铺查看或来电咨询！