资料介绍
The LM5025 PWM controller contains all of the features
necessary to implement power converters utilizing the Active
Clamp / Reset technique. The device can be configured to
control either a P-Channel clamp switch or an N-Channel
clamp switch. With the active clamp technique, higher efficiencies
and greater power densities can be realized compared
to conventional catch winding or RDC clamp / reset
techniques. Two control outputs are provided, the main
power switch control (OUT_A) and the active clamp switch
control (OUT_B). The active clamp output can be configured
for either a guaranteed overlap time (for P-Channel switch
applications) or a guaranteed deadtime (for N_Channel applications).
The two internal compound gate drivers parallel
both MOS and Bipolar devices, providing superior gate drive
characteristics. This controller is designed for high-speed
operation including an oscillator frequency range up to 1MHz
and total PWM and current sense propagation delays less
than 100ns. The LM5025 includes a high-voltage start-up
regulator that operates over a wide input range of 13V to
90V. Additional features include: Line Under Voltage Lockout
(UVLO), softstart, oscillator UP/DOWN sync capability, precision
reference and thermal shutdown.
necessary to implement power converters utilizing the Active
Clamp / Reset technique. The device can be configured to
control either a P-Channel clamp switch or an N-Channel
clamp switch. With the active clamp technique, higher efficiencies
and greater power densities can be realized compared
to conventional catch winding or RDC clamp / reset
techniques. Two control outputs are provided, the main
power switch control (OUT_A) and the active clamp switch
control (OUT_B). The active clamp output can be configured
for either a guaranteed overlap time (for P-Channel switch
applications) or a guaranteed deadtime (for N_Channel applications).
The two internal compound gate drivers parallel
both MOS and Bipolar devices, providing superior gate drive
characteristics. This controller is designed for high-speed
operation including an oscillator frequency range up to 1MHz
and total PWM and current sense propagation delays less
than 100ns. The LM5025 includes a high-voltage start-up
regulator that operates over a wide input range of 13V to
90V. Additional features include: Line Under Voltage Lockout
(UVLO), softstart, oscillator UP/DOWN sync capability, precision
reference and thermal shutdown.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- 有源箝位电压模式PWM控制器LM5025B数据表
- C1165/C1205,pdf datasheet (Sin
- LM5025C,pdf datasheet (Active
- LM5025B,pdf datasheet (Active
- LM2594/LM2594HV,pdf datasheet
- LM2597/LM2597HV,pdf datasheet
- C1733 pdf datasheet
- SEC1701C pdf datasheet
- LM137/LM237 pdf datasheet
- LM2599 pdf,LM2599 datasheet (3
- LM2597 pdf,LM2597 datasheet
- LM2593 pdf,LM2593 datasheet
- LM2592 pdf,LM2592 datasheet
- lm2590 pdf,lm2590 datasheet
- LM2594 pdf,LM2594 datasheet
- SDRAM中的active命令介绍 227次阅读
- lm358电压上限和下限比较 LM358和LM358P区别是什么 8635次阅读
- 精密电压基准源RS5025LV的功能特性 625次阅读
- 基于LM317T的闪光灯电路 1260次阅读
- 分享一个快速阅读datasheet的方法 2311次阅读
- 一个基于LM11C的对数放大电路 1657次阅读
- LM339N与LM339有什么区别 1.9w次阅读
- 一台三防手机三星Galaxy S8 Active的拆解 8522次阅读
- AD9如何简单快速的制作出原理图符号 7441次阅读
- lm317中文资料详细(lm317引脚图及功能_工作原理及应用电路) 36.8w次阅读
- lm2596有必要买原装的吗 8139次阅读
- lm2596引脚分配图(lm2596内部框图和电气参数及应用电路) 8.2w次阅读
- lm393与lm358的特点及区别 8.4w次阅读
- 基于LM317和AT89C51的数字显示可调稳压电源设计 4549次阅读
- LM393应用电路及LM393相关的应用资料 2.9w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