VideoLibrary

Analog Devices Inc. LTC3313 | Datasheet Preview

The Analog Devices LTC3313 Step-Down Silent Switcher is a very small, low noise, monolithic step-down DC-to-DC converter capable of providing up to 15 amp of output current from a 2.25 to 5.5 volt input supply. The device employs the Silent Switcher architecture to achieve both low EMI and high efficiency at switching frequencies as high as 5 megahertz. For systems with higher power requirements, multiphasing parallel converters can be readily implemented. The LTC3313 uses a constant frequency, peak current mode control architecture for fast transient response. A 500 millivolt reference allows for low voltage outputs and 100% duty cycle operation delivers low drop out. Other features include a power good signal when the output is in regulation, a precision enable threshold, output overvoltage protection, thermal shutdown, a temperature monitor, clock synchronization, mode selection, and output short circuit protection. The AEC-Q100 qualified device is available in a compact 18-pin 3 by 3 millimeter LQFN package.

7/6/2023 7:46:17 PM

Part List

图片制造商零件编号描述可供货数量价格查看详情
IC REG BUCK ADJ 15A 18LQFNLTC3313EV#PBFIC REG BUCK ADJ 15A 18LQFN693 - 立即发货$79.96查看详情
IC REG BUCK ADJ 15A 18LQFNLTC3313JV#PBFIC REG BUCK ADJ 15A 18LQFN666 - 立即发货$92.93查看详情
LTC3313 SINGLE PHASE DEMO BOARDEVAL-LTC3313EV-A-ZLTC3313 SINGLE PHASE DEMO BOARD1 - 立即发货$1,232.53查看详情

Related Product Highlight

LTC3313 降压型 Silent Switcher® Analog Devices 的 LTC3313 单片式、恒定频率、电流模式降压 DC/DC 转换器在 3 mm x 3 mm LQFN 封装中提供 Silent Switcher® 技术。

Related Articles and Blogs

如何为 FPGA 和 ASIC 提供外形小巧、低噪声、高功率密度的器件 使用 Silent Switcher 器件，选择低噪声、低效率的 LDO 还是噪声大但效率高的开关稳压器这一难题将迎刃而解。
2023 应用电力电子技术会议 (APEC) 今年 APEC 展会的主题是高效利用电力。像 SiC 和 GaN 这样带来效率提升的技术已经普及开来。