NCP1403SNT1G

The NCP1403 is a monolithic PFM step-up DC-DC converter. This device is designed to boost a single Lithium or two cell AA/AAA battery voltage up to 15 V (with internal MOSFET) output for handheld applications. A pullup Chip Enable feature is built with this device to extend battery-operating life. Besides, the device can also be incorporated in step-down, and voltage-inverting configurations. This device is available in space-saving TSOP-5 package.

NCP1403SNT1G

Features 

•82% Efficiency at VOUT = 15 V, IOUT = 50 mA, VIN = 5.0 V 

•78% Efficiency at VOUT = 15 V, IOUT = 30 mA, VIN = 3.6 V 

•Low Operating Current of 19 A (No Switching) 

•Low Shutdown Current of 0.3 A

 •Low Startup Voltage of 1.3 V Typical at 0 mA

 •Output Voltage up to 15 V with Built-in 16 V MOSFET Switch

 •PFM Switching Frequency up to 300 kHz 

•Chip Enable

•Low Profile and Minimum External Parts 

•Micro Miniature TSOP-5 Package 

•Pb-Free Package is Available

NCP1403是单片PFM升压DC-DC转换器。这个该装置的设计目的是提高单锂电池或双电池AA/AAA电池电压达15 V（带内部MOSFET）输出手持应用程序。一个上拉芯片使能功能是建立在这个延长电池使用寿命的装置。此外，该装置还可以包含在降压和电压反转配置中该设备有节省空间的TSOP-5封装。

特征
•VOUT=15 V，IOUT=50 mA，VIN=5.0 V时效率为82%
•VOUT=15 V，IOUT=30 mA，VIN=3.6 V时效率为78%
•低工作电流19 A（无开关）
•0.3 A的低关断电流
•低启动电压，0 mA时为1.3 V
•输出电压高达15 V，内置16 V MOSFET开关
•PFM开关频率高达300 kHz
•芯片启用
•薄型和小外部零件
•微型TSOP-5封装
•提供无铅包装

企业名：深圳市谷科智电子有限公司

类型：贸易/代理/分销

电话： 0755-82547847

手机：15012737375

联系人：柯小姐

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邮箱：2465537319@qq.com

地址：广东深圳福田区振华路海外装饰大厦A-909