资料介绍
Operating from a minimum input voltage of 1.65V, the LP3991
regulator has been designed to provide fixed stable output
voltages for load currents up to 300mA. This device is suitable
where accurate, low voltages are required from low input voltage
sources and is therefore suitable for post regulation of
switched mode regulators. In such applications, significant
improvements in performance and EMI can be realized, with
little reduction in overall efficiency. The LP3991 will provide
fixed outputs as low as 1.2V from a wide input range of 1.65V
to 4.0V Using the enable pin, the device may be controlled to
provide a shutdown state, in which negligible supply current
is drawn.
regulator has been designed to provide fixed stable output
voltages for load currents up to 300mA. This device is suitable
where accurate, low voltages are required from low input voltage
sources and is therefore suitable for post regulation of
switched mode regulators. In such applications, significant
improvements in performance and EMI can be realized, with
little reduction in overall efficiency. The LP3991 will provide
fixed outputs as low as 1.2V from a wide input range of 1.65V
to 4.0V Using the enable pin, the device may be controlled to
provide a shutdown state, in which negligible supply current
is drawn.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- 微功率,300mA超低压降CMOS稳压器LP3981数据表
- 300mA低压差CMOS稳压器HM-6206系列数据手册 34次下载
- LTC3405A-1.8 Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 1.8V @ 300mA)
- LTC3405 Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 2.1V @ 300mA)
- LTC3405A-1.5 Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 1.5V @ 300mA)
- LTC3405A Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 1.2V @ 300mA)
- AAT3258,pdf datasheet(300mA LD
- AAT3242,pdf datasheet(300mA/15
- AAT3236,pdf datasheet(300mA CM
- AAT3183,pdf datasheet(300mA In
- LP3996,pdf datasheet (Dual Lin
- LP3982,pdf datasheet (Micropow
- DS9010 pdf datasheet (300mA LD
- RT9012 pdf datasheet (300mA Du
- RT9010 pdf datasheet (300mA LD
- Li-ion/Polymer二次电池的应用方案 200次阅读
- EPCM3568A-LI屏幕分辨率和开机logo设置 275次阅读
- 降压DCDC有输入输出电压差吗 3164次阅读
- 深度解析MD-3568LI工控板 541次阅读
- 可关断、低噪声MOS型LDO AiP76XX系列简介 788次阅读
- 表征与电量计一起使用的Li+电池 1027次阅读
- 调整管增强稳压器的输出电流 902次阅读
- 560V输入、无光隔离反激式转换器 764次阅读
- 电源电路为什么需要磁珠?如何计算磁珠的取值 1.4w次阅读
- FPGA或SoC电源的应用中的集成柔性功率器件使用 1470次阅读
- 一个简单易于制作的电源电路图 3895次阅读
- dfrobot无线充电模块 5V/300mA简介 2407次阅读
- 中控智慧科技指纹门禁一体机MA300介绍 3945次阅读
- 莱姆LDSR型传感器在PV逆变器中的应用解析 1370次阅读
- ECBC实战营项目展示_基于USB的供电设计详解 3858次阅读
下载排行
本周
- 1TC358743XBG评估板参考手册
- 1.36 MB | 330次下载 | 免费
- 2开关电源基础知识
- 5.73 MB | 11次下载 | 免费
- 3嵌入式linux-聊天程序设计
- 0.60 MB | 3次下载 | 免费
- 4DIY动手组装LED电子显示屏
- 0.98 MB | 3次下载 | 免费
- 5基于FPGA的C8051F单片机开发板设计
- 0.70 MB | 2次下载 | 免费
- 651单片机窗帘控制器仿真程序
- 1.93 MB | 2次下载 | 免费
- 751单片机PM2.5检测系统程序
- 0.83 MB | 2次下载 | 免费
- 8基于51单片机的RGB调色灯程序仿真
- 0.86 MB | 2次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 2555集成电路应用800例(新编版)
- 0.00 MB | 33566次下载 | 免费
- 3接口电路图大全
- 未知 | 30323次下载 | 免费
- 4开关电源设计实例指南
- 未知 | 21549次下载 | 免费
- 5电气工程师手册免费下载(新编第二版pdf电子书)
- 0.00 MB | 15349次下载 | 免费
- 6数字电路基础pdf(下载)
- 未知 | 13750次下载 | 免费
- 7电子制作实例集锦 下载
- 未知 | 8113次下载 | 免费
- 8《LED驱动电路设计》 温德尔著
- 0.00 MB | 6656次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935054次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537798次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420027次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233046次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191186次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183279次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138040次下载 | 免费
评论
查看更多