资料介绍
The RT9218B is a dual output with one synchronous buck
PWM and one linear controller. The part is proposed to
generate logic-supply voltages for PC based systems. The
high-performance device includes internal soft-start,
frequency-compensation networks, power good signaling
with specific sequence, and it comes all of the logic control,
output adjustment, power monitoring and protection
functions into a small footprint package. The part is
operated at fixed 300kHz frequeny providing an optimum
compromise between efficiency, external component size,
and cost. The linear controller is implemented to drive an
external MOSFET for regulation and it's adjustable by
setting external resistors. Moreover the specific internal
PGOOD sequence and indicator is also implemented to
conform to Intel® new platform requirement on FSB_VTT
power plane. An adjustable over-current protection (OCP)
is proposed to monitor the voltage drop across the
RDS(ON) of the lower MOSFET for synchronous buck
PWM DC-DC controller.
PWM and one linear controller. The part is proposed to
generate logic-supply voltages for PC based systems. The
high-performance device includes internal soft-start,
frequency-compensation networks, power good signaling
with specific sequence, and it comes all of the logic control,
output adjustment, power monitoring and protection
functions into a small footprint package. The part is
operated at fixed 300kHz frequeny providing an optimum
compromise between efficiency, external component size,
and cost. The linear controller is implemented to drive an
external MOSFET for regulation and it's adjustable by
setting external resistors. Moreover the specific internal
PGOOD sequence and indicator is also implemented to
conform to Intel® new platform requirement on FSB_VTT
power plane. An adjustable over-current protection (OCP)
is proposed to monitor the voltage drop across the
RDS(ON) of the lower MOSFET for synchronous buck
PWM DC-DC controller.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- RT9709 pdf,datasheet(Integrate 26次下载
- RT9917 pdf,datasheet,7 Channel 41次下载
- RT9505 datasheet,pdf资料(Linear 48次下载
- RT9503 datasheet,pdf资料(Fully I 42次下载
- RT9502 datasheet,pdf资料(Linear 68次下载
- RT8109 datasheet,pdf资料(5V to 1 27次下载
- RT8857/RT8857A datasheet,pdf(4 36次下载
- RT8855 datasheet,pdf(4/3/2/1-P 107次下载
- RT9605/RT9605B datasheet,pdf资料 59次下载
- RT8100A pdf datasheet (12V Syn 20次下载
- RT9218 pdf datasheet (5V/12V S 21次下载
- RT9259 pdf datasheet (12V Sync 13次下载
- RT9259A pdf datasheet 22次下载
- RT8009资料 datasheet PDF 19次下载
- RT8004资料 datasheet PDF 8次下载
- 稳压二极管12V稳压值的测量方法 7111次阅读
- 如何判断PC电源的好坏单路12V与多路12V哪一个比较好 3033次阅读
- 7V升压方式转换为12V电路 1w次阅读
- 四款12v开关电源电路图讲解 15.7w次阅读
- LM7812制作一个12V电源 1.1w次阅读
- 汽车12V蓄电池电压监视电路分解 1w次阅读
- 双12v变压器怎么接线 4.7w次阅读
- 48v转12v转换器电路图(五款48v转12v转换器电路原理图详解) 6.8w次阅读
- 12v转3.3v电路图大全(五款12v转3.3v电路原理图详解) 7.6w次阅读
- 12v转24v升压器电路图大全(六款12v转24v升压器电路原理图详解) 10.4w次阅读
- 48v转12v简单电路图(五款48v转12v简单电路设计原理图详解) 9.5w次阅读
- 自制12v转5v手机充电器(三款12v转5v充电电路原理图详解) 11.2w次阅读
- 自制12v电瓶充电器 8.4w次阅读
- 12v电瓶充电器使用方法 14.5w次阅读
- RTD电路装有12V电源的发送、接收电路图 2264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