用作高端或低端控制的同步整流控制器

TEA1791AT 正常供应

滚动图片以放大

TEA1791AT是适用于开关电源的新一代同步整流器(SR)控制器IC系列中的一员。其高度集成性最大程度减少了外部器件数量，为实现经济高效的电源设计提供了可能。TEA1791AT是一款专门用于非连续导通模式和准谐振反激转换器的次级侧同步整流的控制器IC。TEA1791AT采用硅绝缘(SOI)工艺制成。

产品详情

框图

Block diagram TEA1791AT

获取框图PDF

特征

  • 精确的同步整流功能
  • 供电电压范围宽（8.5 V～38 V）
  • 集成度高，外围元件数少
  • 10V的高驱动输出电压，可驱动所有品牌的MOSFET到最低的RDS(on)
  • 低电流消耗
  • 从空载到满载均具有极高的系统效率
  • 欠压保护

Target Applications

  • 用于适配器和其它非连续导通模式的系统

购买/参数

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N true 0 PSPTEA1791ATzh 3 应用笔记 Application Note t789 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 1 zh zh zh 数据手册 Data Sheet 1 1 TEA1791AT 1.0 English 1442063976481726498090 PSP 247.2 KB None None documents None 1442063976481726498090 /docs/en/data-sheet/TEA1791AT.pdf 247223 /docs/en/data-sheet/TEA1791AT.pdf TEA1791AT documents N 2012-05-28 GreenChip synchronous rectifier controller /docs/en/data-sheet/TEA1791AT.pdf /docs/en/data-sheet/TEA1791AT.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Jun 7, 2010 980000996212993340 Data Sheet N GreenChip synchronous rectifier controller 应用笔记 Application Note 1 2 1.0 English 1442088856303710115238 PSP 70.0 KB None None documents None 1442088856303710115238 /docs/en/application-note/AN10781.pdf 70000 /docs/en/application-note/AN10781.pdf AN10781 documents N 2015-09-12 GreenChip SR TEA1791 integrated synchronous rectification controller /docs/en/application-note/AN10781.pdf /docs/en/application-note/AN10781.pdf Application Note N 645036621402383989 2022-12-07 pdf en Feb 9, 2009 645036621402383989 Application Note Y N GreenChip SR TEA1791 integrated synchronous rectification controller 用户指南 User Guide 1 3 1.0 English 1442125780123733670040 PSP 993.0 KB None None documents None 1442125780123733670040 /docs/en/user-guide/UM10444.pdf 993000 /docs/en/user-guide/UM10444.pdf UM10444 documents N 2015-09-12 90 W notebook adapter with TEA1753, TEA1703 and TEA1791 /docs/en/user-guide/UM10444.pdf /docs/en/user-guide/UM10444.pdf User Guide N 132339537837198660 2022-12-07 pdf en Apr 4, 2011 132339537837198660 User Guide Y N 90 W notebook adapter with TEA1753, TEA1703 and TEA1791 false 0 TEA1791AT downloads zh-Hans true 1 Y PSP 应用笔记 1 /docs/en/application-note/AN10781.pdf 2015-09-12 1442088856303710115238 PSP 2 Feb 9, 2009 Application Note None /docs/en/application-note/AN10781.pdf English documents 70000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN10781.pdf GreenChip SR TEA1791 integrated synchronous rectification controller /docs/en/application-note/AN10781.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N GreenChip SR TEA1791 integrated synchronous rectification controller 70.0 KB AN10781 N 1442088856303710115238 数据手册 1 /docs/en/data-sheet/TEA1791AT.pdf 2012-05-28 1442063976481726498090 PSP 1 Jun 7, 2010 Data Sheet None /docs/en/data-sheet/TEA1791AT.pdf English documents 247223 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TEA1791AT.pdf GreenChip synchronous rectifier controller /docs/en/data-sheet/TEA1791AT.pdf documents 980000996212993340 Data Sheet N en None pdf 1.0 N GreenChip synchronous rectifier controller TEA1791AT 247.2 KB TEA1791AT N 1442063976481726498090 用户指南 1 /docs/en/user-guide/UM10444.pdf 2015-09-12 1442125780123733670040 PSP 3 Apr 4, 2011 User Guide None /docs/en/user-guide/UM10444.pdf English documents 993000 None 132339537837198660 2022-12-07 /docs/en/user-guide/UM10444.pdf 90 W notebook adapter with TEA1753, TEA1703 and TEA1791 /docs/en/user-guide/UM10444.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N 90 W notebook adapter with TEA1753, TEA1703 and TEA1791 993.0 KB UM10444 N 1442125780123733670040 true Y Products

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