SIC402DB开发板套件编程器的评估板-DC/DC与AC/DC（离线）SMPS规格书PDF中文资料

SIC402DB属于开发板套件编程器的评估板-DC/DC与AC/DC（离线）SMPS。由威世科技公司制造生产的SIC402DB评估板 - DC/DC 与 AC/DC（离线）SMPS该系列产品提供了一种方便的方法，可对开关模式电源转换所用的器件（包括 DC-DC 和 AC-DC 型）进行性能或特性评估。“稳压器”（包含内部电源开关装置）和“控制器”（设计为控制外部电源开关）之类的器件均包括在内。

DESCRIPTION

The Vishay Siliconix SiC402A/B an advanced stand-alone synchronous buck regulator featuring integrated power MOSFETs, bootstrap switch, and a programmable LDO in a space-saving PowerPAK MLP55-32L pin packages.

FEATURES

• High efficiency > 95

• 10 A continuous output current capability

• Integrated bootstrap switch

• Programmable 200 mA LDO with bypass logic

• Temperature compensated current limit

• All ceramic solution enabled

• Pseudo fixed-frequency adaptive on-time control

• Programmable input UVLO threshold

• Independent enable pin for switcher and LDO

• Selectable ultra-sonic power-save mode (SiC402A)

• Selectable power-save mode (SiC402B)

• Programmable soft-start and soft-shutdown

• 1 internal reference voltage

• Power good output

• Over-voltage and under-voltage protections

• PowerCAD simulation software available at www.vishay.com/power-ics/powercad-list/

• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912

APPLICATIONS

• Notebook, desktop, and server computers

• Digital HDTV and digital consumer applications

• Networking and telecommunication equipment

• Printers, DSL, and STB applications

• Embedded applications

• Point of load power supplies