电子发烧友App

硬声App

0
  • 聊天消息
  • 系统消息
  • 评论与回复
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
会员中心
创作中心

完善资料让更多小伙伴认识你,还能领取20积分哦,立即完善>

3天内不再提示
电子发烧友网>电子资料下载>IC datasheet pdf>MAX15041,pdf datasheet (PWM St

MAX15041,pdf datasheet (PWM St

2009-08-22 | rar | 433 | 次下载 | 5积分

资料介绍

The MAX15041 low-cost, synchronous DC-DC converter with internal switches delivers an output current up to 3A. The MAX15041 operates from an input voltage of 4.5V to 28V and provides an adjustable output voltage from 0.6V to 90% of VIN, set with two external resistors. The MAX15041 is ideal for distributed power systems, preregulation, set-top boxes, television, and other consumer applications.

The MAX15041 features a peak-current-mode PWM controller with internally fixed 350kHz switching frequency and a 90% maximum duty cycle. The current-mode control architecture simplifies compensation design, and ensures a cycle-by-cycle current limit and fast response to line and load transients. A high-gain transconductance error amplifier allows flexibility in setting the external compensation by using a type III compensation scheme, thereby allowing the use of all ceramic capacitors.

This synchronous buck regulator features internal MOSFETs that provide better efficiency than asynchronous solutions, while simplifying the design relative to discrete controller solutions. In addition to simplifying the design, the integrated MOSFETs minimize EMI, reduce board space, and provide higher reliability by minimizing the number of external components.

The MAX15041 also features thermal shutdown and overcurrent protection (high-side sourcing and low-side sinking), and an internal 5V LDO with undervoltage lockout. In addition, this device ensures safe startup when powering into a prebiased output.

Other features include an externally adjustable soft-start that gradually ramps up the output voltage and reduces inrush current. Independent enable control and power-good signals allow for flexible power sequencing.

The MAX15041 is available in a space-saving, high-power, 3mm x 3mm, 16-pin TQFN-EP package and is fully specified from -40°C to +85°C.

声明:本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人,不代表电子发烧友网立场。文章及其配图仅供工程师学习之用,如有内容侵权或者其他违规问题,请联系本站处理。 举报投诉

评论

请按住滑块,拖动到最右边
了解新功能

查看更多

广告

下载排行

本周

  1. 1EN60335-1安规标准 中文版本
  2. 1.86 MB   |  53次下载  |  1 积分
  3. 2LT7406FJ N沟道增强型功率MOSFET规格书
  4. 1.38 MB   |  2次下载  |  免费
  5. 3米尔-瑞芯微RK3562核心板开发板,4核CPU,ARM中量级多面手
  6. 3.45 MB  |  2次下载  |  免费
  7. 4运算放大电路入门教程
  8. 0.70 MB   |  1次下载  |  免费
  9. 5开源鸿蒙版真4K显示器广告机主板AIoT-6780SE彩页
  10. 613.79 KB  |  1次下载  |  免费
  11. 6LTS6802FJ N沟道增强型功率MOSFET规格书
  12. 1.58 MB   |  次下载  |  免费
  13. 7LTS6808FJL N沟道增强型功率MOSFET规格书
  14. 1.52 MB   |  次下载  |  免费
  15. 8LT3810FR 双不对称N沟道增强型功率MOSFET规格书
  16. 1.14 MB   |  次下载  |  免费

本月

  1. 1STM32CubeMX用于STM32配置和初始化C代码生成
  2. 21.90 MB   |  619次下载  |  免费
  3. 2STM32开发板教程之STM32开发指南免费下载
  4. 24.88 MB   |  176次下载  |  3 积分
  5. 3DeepSeek:从入门到精通
  6. 5.36 MB   |  95次下载  |  1 积分
  7. 4EN60335-1安规标准 中文版本
  8. 1.86 MB   |  53次下载  |  1 积分
  9. 5OAH0428最新规格书(中文)
  10. 2.52 MB   |  27次下载  |  10 积分
  11. 6UHV系列雷电冲击电压发生器试验装置详细说明使用
  12. 1.07 MB   |  17次下载  |  免费
  13. 7Altium-常用3D封装库(Step)接插件篇
  14. 4.95 MB   |  14次下载  |  免费
  15. 8介绍一些常用的电子元器件
  16. 3.20 MB   |  8次下载  |  免费

总榜

  1. 1matlab软件下载入口
  2. 未知  |  935124次下载  |  10 积分
  3. 2开源硬件-PMP21529.1-4 开关降压/升压双向直流/直流转换器 PCB layout 设计
  4. 1.48MB  |  420063次下载  |  10 积分
  5. 3Altium DXP2002下载入口
  6. 未知  |  233088次下载  |  10 积分
  7. 4电路仿真软件multisim 10.0免费下载
  8. 340992  |  191371次下载  |  10 积分
  9. 5十天学会AVR单片机与C语言视频教程 下载
  10. 158M  |  183336次下载  |  10 积分
  11. 6labview8.5下载
  12. 未知  |  81583次下载  |  10 积分
  13. 7Keil工具MDK-Arm免费下载
  14. 0.02 MB  |  73814次下载  |  10 积分
  15. 8LabVIEW 8.6下载
  16. 未知  |  65988次下载  |  10 积分