用作高端和低端控制的双通道同步整流控制器

TEA1795T 正常供应

滚动图片以放大

TEA1795T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。TEA1795T是一款专门用于谐振转换器次级侧同步整流的控制器IC。该器件拥有两个驱动器级，用于驱动SR MOSFET，SR MOSFET对采用中心抽头次级绕组的输出进行同步整流。两个栅极驱动器级拥有自己的感测输入，相互独立工作。TEA1795T采用硅绝缘(SOI)工艺制成。

产品详情

框图

Block Diagram TEA1795T

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）
  • 分开的感应信号输入用于采集每个同步整流MOSFET的漏极和源极之间的电压
  • 集成度高，外部元件数量少
  • 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(UVP)

Target Applications

  • 用于适配器和其它非连续导通模式系统

购买/参数

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N true 0 PSPTEA1795Tzh 4 应用笔记 Application Note t789 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 2 zh zh zh 数据手册 Data Sheet 1 1 TEA1795T 1.0 English 1442055782681736941855 PSP 137.5 KB None None documents None 1442055782681736941855 /docs/en/data-sheet/TEA1795T.pdf 137470 /docs/en/data-sheet/TEA1795T.pdf TEA1795T documents N 2015-02-02 GreenChip synchronous rectifier controller /docs/en/data-sheet/TEA1795T.pdf /docs/en/data-sheet/TEA1795T.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Nov 4, 2010 980000996212993340 Data Sheet N GreenChip synchronous rectifier controller 应用笔记 Application Note 1 2 1.0 English 1442087307521712356880 PSP 768.0 KB None None documents None 1442087307521712356880 /docs/en/application-note/AN10954.pdf 768000 /docs/en/application-note/AN10954.pdf AN10954 documents N 2015-09-12 GreenChip SR TEA1795T dual synchronous rectification driver IC /docs/en/application-note/AN10954.pdf /docs/en/application-note/AN10954.pdf Application Note N 645036621402383989 2022-12-07 pdf en Dec 14, 2010 645036621402383989 Application Note Y N GreenChip SR TEA1795T dual synchronous rectification driver IC 用户指南 User Guide 2 3 1.0 English 1442125645696737866221 PSP 763.0 KB None None documents None 1442125645696737866221 /docs/en/user-guide/UM10465.pdf 763000 /docs/en/user-guide/UM10465.pdf UM10465 documents N 2015-09-12 TEA1713 and TEA1795 demo board for 150 W all-in-one PC adapter /docs/en/user-guide/UM10465.pdf /docs/en/user-guide/UM10465.pdf User Guide N 132339537837198660 2022-12-07 pdf en Sep 28, 2011 132339537837198660 User Guide Y N TEA1713 and TEA1795 demo board for 150 W all-in-one PC adapter 4 1.0 English 1442125266425703678451 PSP 528.0 KB None None documents None 1442125266425703678451 /docs/en/user-guide/UM10431.pdf 528000 /docs/en/user-guide/UM10431.pdf UM10431 documents N 2015-09-12 GreenChip TEA1795T synchronous rectifier controller demoboard /docs/en/user-guide/UM10431.pdf /docs/en/user-guide/UM10431.pdf User Guide N 132339537837198660 2022-12-07 pdf en Oct 26, 2010 132339537837198660 User Guide Y N GreenChip TEA1795T synchronous rectifier controller demoboard false 0 TEA1795T downloads zh-Hans true 1 Y PSP 应用笔记 1 /docs/en/application-note/AN10954.pdf 2015-09-12 1442087307521712356880 PSP 2 Dec 14, 2010 Application Note None /docs/en/application-note/AN10954.pdf English documents 768000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN10954.pdf GreenChip SR TEA1795T dual synchronous rectification driver IC /docs/en/application-note/AN10954.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N GreenChip SR TEA1795T dual synchronous rectification driver IC 768.0 KB AN10954 N 1442087307521712356880 数据手册 1 /docs/en/data-sheet/TEA1795T.pdf 2015-02-02 1442055782681736941855 PSP 1 Nov 4, 2010 Data Sheet None /docs/en/data-sheet/TEA1795T.pdf English documents 137470 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TEA1795T.pdf GreenChip synchronous rectifier controller /docs/en/data-sheet/TEA1795T.pdf documents 980000996212993340 Data Sheet N en None pdf 1.0 N GreenChip synchronous rectifier controller TEA1795T 137.5 KB TEA1795T N 1442055782681736941855 用户指南 2 /docs/en/user-guide/UM10465.pdf 2015-09-12 1442125645696737866221 PSP 3 Sep 28, 2011 User Guide None /docs/en/user-guide/UM10465.pdf English documents 763000 None 132339537837198660 2022-12-07 /docs/en/user-guide/UM10465.pdf TEA1713 and TEA1795 demo board for 150 W all-in-one PC adapter /docs/en/user-guide/UM10465.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N TEA1713 and TEA1795 demo board for 150 W all-in-one PC adapter 763.0 KB UM10465 N 1442125645696737866221 /docs/en/user-guide/UM10431.pdf 2015-09-12 1442125266425703678451 PSP 4 Oct 26, 2010 User Guide None /docs/en/user-guide/UM10431.pdf English documents 528000 None 132339537837198660 2022-12-07 /docs/en/user-guide/UM10431.pdf GreenChip TEA1795T synchronous rectifier controller demoboard /docs/en/user-guide/UM10431.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N GreenChip TEA1795T synchronous rectifier controller demoboard 528.0 KB UM10431 N 1442125266425703678451 true Y Products

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