烨弘轩电子最新到货 有最新批号 朱生 13410068358 微信同号 可提供样品 批量 方案 技术资料 技术支持 竭诚为您提供优质服务。需要查询更多产品 www.yhx-group.com 。
原厂原包原标原装每一片都来自正规渠道每一片都可追溯
The XR79110 is a synchronous step-down controller for point-of load supplies up to 10A. A wide 5.0V to 22V input voltage range allows for single supply operation from industry standard 5V, 12V, and 19.6V rails.
With a proprietary emulated current mode Constant On-Time (COT) control scheme, the XR79110 provides extremely fast line and load transient response using ceramic output capacitors. It requires no loop compensation hence simplifying circuit implementation and reducing overall component count. The control loop also provides exceptional load and line regulation and maintains constant operating frequency. A selectable power saving mode allows the user to operate in discontinuous mode (DCM) at light current loads thereby significantly increasing the converter efficiency.
A host of protection features, including over-current, over-temperature, short-circuit and UVLO, help achieve safe operation under abnormal operating conditions.
The XR79110 is available in RoHS compliant, green/halogen free space saving 10x10mm QFN package.
技术特性
10A Capable Step Down Module
Wide 5.0V to 22V Input Voltage Range
4.5V to 5.5V Low VIN Operation
Integrated High Current 2A/3A Drivers
≥0.6V Adjustable Output Voltage
Wide 5.0V to 22V Input Voltage Range
4.5V to 5.5V Low VIN Operation
Integrated High Current 2A/3A Drivers
≥0.6V Adjustable Output Voltage
Controller, drivers, bootstrap diode and capacitor, MOSFETs, Inductor, CIN and COUT integrated in one package
Proprietary Constant On-Time Control
No Loop Compensation Required
Stable Ceramic Output Capacitor Operation
Programmable 200ns to 2?s On-Time
Constant 400kHz to 600kHz Frequency
Selectable CCM or CCM/DCM Operation
No Loop Compensation Required
Stable Ceramic Output Capacitor Operation
Programmable 200ns to 2?s On-Time
Constant 400kHz to 600kHz Frequency
Selectable CCM or CCM/DCM Operation
Programmable Hiccup Current Limit with Thermal Compensation
Precision Enable and Power Good flag
Programmable Soft-start
10x10mmx4mm QFN package
数据手册S
XR79110 Datasheet
说明书
Evaluation Board Manual
Product Flyer
产品应用
Networking and Communications
Fast Transient Point-of-Loads
Industrial and Medical Equipment
Embedded High Power FPGA
Repeaters and base stations Datasheet
规格 参数
Iout (A) 10
最低输入电压(V) 4.5
最高输入电压(V) 22
静态电流(μA) 700
最低输出电压(V) 0.6
最高输出电压(V) 18
频率 400-600
效率(%) 94
输出电流(mA) 10,000
订购型号
器件型号 封装编码 最低温度 最高温度 状态
XR79110EL-F QFN 10x10x4mm -40 125 Active
XR79110ELTR-F QFN 10x10x4mm -40 125 Active
XR79110EVB Board
深圳市烨弘轩电子有限公司，我司2011年成立于中国经济特区深圳.我司专注于为全球电子企业提供优质的电子零件供应服务，竭力打造全球品牌元器件零售与批量供应中心。专业经营各类电子元器件（集成电路IC，存储芯片，分立器件,电源,无源元件,连接器,继电器,传感器,光电子,开关,保险元件,紧固件,开发工具,变压器,测试与测量等）。 我们以低成本提供全方位一站式电子元件供应链采购方案，包括但不仅限于电子元件紧急物料搜寻，电子元件齐套供应、电子元件降低成本的长期供应，库存寄售等一系列供应链解决方案。优势供应各类电子组件.
深圳市烨弘轩电子有限公司 为一般纳税人 可开具17%增值税票 有合作基础可申请月结，延长账期等多种供货付款方式。
公司经营目标：整合全球资源全 芯 全意为您服务。
公司服务宗旨：客户虐我千百遍，我待客户如初恋。
主营 : 主动电子元器件 集成电路 IC 芯片 （AD TI MAX NXP ST LT XILINX ALTERA）等。
联系方式:朱宜华 邮箱：zyh1818118@126.com 深圳市烨弘轩电子有限公司 深圳市福田区上步工业区204栋5楼东座516室 电话：0755-82548684 传真:0755-82523504 手机： 13410068358 QQ: 746277983 1520285168 微信号：yihuazhu666
shype： pretying 阿里旺旺：cd_prety 企业网站：www.yhx-group.com
