深圳市科瑞芯电子有限公司

SCT/芯洲 SCT2250 DFN-12 2x3 3.8V-36V Vin，5A，具有可编程软启动时间的高效同步降压DCDC转换器

SCT2250 FEATURES
Wide Input Range: 3.8V-36V
Up to 5A Continuous Output Current
0.8V ±1% Feedback Reference Voltage
Integrated 45mΩ High-Side and 20mΩ Low-Side Power MOSFETs
Pulse Skipping Mode PSM with 25uA Quiescent Current in Sleep Mode
100ns Minimum On-time
Programmable Soft-start Time
Fixed Switching Frequency 570kHz
Frequency Spread Spectrum FSS Modulation for EMI Reduction
Precision Enable Threshold for Programmable Input Voltage Lock Out (UVLO) Threshold and Hysteresis
Low Dropout Mode Operation
Derivable Inverting Voltage Regulator
Over-voltage and Over Temperature Protection
Available in an ESOP-8 Package

SCT2250 APPLICATIONS
Battery Pack Powered System - Cordless Power Tools, Cordless Home Appliance, Drone, Aero Modeling, GPS Tracker etc.
Cigarette Lighter Adapters, Chargers
LCD Display
USB Type-C Power Delivery, USB Charging
Industrial and Medical Distributed Power Supplies
Optical Communication and Networking System
Automotive System

SCT2250典型应用电路图

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！