GreenChip SMPS初级侧控制IC，带有QR/DCM操作 | NXP 半导体

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GreenChip SMPS初级侧控制IC，带有QR/DCM操作

TEA19361T
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TEA19361T是用于开关电源的GreenChip系列控制器IC的成员。它旨在独立使用或与USB PD或智能充电控制器(如TEA190x系列)在次级端使用返驰拓扑。内置绿色节能特性可使系统在各种功率下高效运行。

TEA19361T与多种输出电压应用兼容，在恒压(CV)模式下提供5 V至20 V的宽输出电压范围。当它与TEA190x系列等次级端控制器IC一起使用时，支持低至3 V输出电压的恒定电流(CC)模式。

在高功率水平，返驰转换器以准谐振(QR)模式运行。在较低功率水平，控制器在非连续导通模式(DCM)运行中切换到降频(FR)。峰值电流被限制在最小电平。谷底开关用于所有工作模式。

在非常低的功率水平，控制器使用突发模式来调节输出功率。特殊光耦合器电流降低调节的集成，将所有模式的平均光耦合器电流降至最低水平。这种降低确保实现低功耗、高效率和卓越的空载功率性能。由于该模式的开关频率从不小于fsw(min)，并且突发重复率可调节为低值，因此可最大程度降低人耳可识别的噪声。在突发工作模式的非切换相位时，内部IC电源电流会降至最小值，以进一步优化效率。

TEA19361T包括一系列安全重启保护。这些保护之一是精确的过功率保护(OPP)。如果输出短路，系统停止切换和重新启动。然后将输出功率限制到较低水平。

TEA19361T采用高压硅绝缘体(SOI)工艺来制造。SOI工艺结合了低压工艺(精度、高速保护、功能和控制)的优点。然而，它还保持高压能力(高电压启动，低待机功耗和输入端的上电/掉电感测)。

TEA19361T采用最少数量的外部组件，实现低成本、高效且可靠的电源，满足高达75 W的功率要求。

产品详情

特征

  • SMPS控制器IC支持智能充电应用和多输出电压应用
  • 宽输出范围(CV模式为5 V至20 V，CC模式为3 V至20 V，直接充电模式为3 V至6 V)
  • 采用小型SO10封装
  • 适用于需要低共模噪声(CMN)失真的移动充电器应用(符合IEC EN62684规范)
  • 自适应双电源，在整个输出电压范围内实现最高效率
  • 集成高压启动源
  • 启动时具有连续VCC调节能力，并通过高压脚提供保护，允许采用最小的VCC电容值
  • 减少的光电流实现低空载功率(5 V输出时为20 mW)
  • 从0到满载的快速瞬态响应
  • 在所有工作模式下最小的人耳可识别噪声和输出电压纹波
  • 集成的软启动
  • 正常工作时电源电流低(空载时0.6 mA)
  • 打嗝模式下在非开关阶段的电源电流低(0.2 mA)
  • 谷底开关可以最大限度减小开关损耗
  • 降频时保持固定的最小峰值电流，维持低输出功率下的高效率
  • 过功率保护(OPP)补偿的市电电压
  • 过温保护(OTP)
  • 集成过功率超时功能
  • 用于系统故障条件的集成重启计时器
  • 通过消磁检测确保连续保护模式
  • 精确的过压保护(OVP)
  • 通用的安全重启保护输入；用于系统过温保护(OTP)
  • 驱动器最长时间的保护
  • 上电/掉电保护
  • 智能手机和媒体平板电脑的电池充电器
  • 带触摸板显示屏的移动设备的电池充电器

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N true 0 PSPTEA19361Tzh 11 应用笔记 Application Note t789 1 手册 Brochure t518 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 8 zh zh zh 数据手册 Data Sheet 1 1 TEA19361T 1.0 English 1472618321481741123359 PSP 312.6 KB None None documents None 1472618321481741123359 /docs/en/data-sheet/TEA19361T.pdf 312630 /docs/en/data-sheet/TEA19361T.pdf TEA19361T documents N N 2016-11-15 GreenChip SMPS primary side control IC /docs/en/data-sheet/TEA19361T.pdf /docs/en/data-sheet/TEA19361T.pdf Data Sheet N 980000996212993340 2023-08-18 pdf N en Aug 30, 2016 980000996212993340 Data Sheet Y N GreenChip SMPS primary side control IC 应用笔记 Application Note 1 2 TEA19361T 1.1 English 1507205122919723306857 PSP 1.4 MB None None documents None 1507205122919723306857 /docs/en/nxp/application-notes/AN11879.pdf 1366603 /docs/en/nxp/application-notes/AN11879.pdf AN11879 documents N N 2017-10-05 TEA19361T GreenChip SMPS control IC /docs/en/nxp/application-notes/AN11879.pdf /docs/en/nxp/application-notes/AN11879.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 5, 2017 645036621402383989 Application Note Y N TEA19361T GreenChip SMPS control IC 用户指南 User Guide 8 3 TEA19361T,TEA19362T,TEA19363LT,TEA19363T,TEA1999TS 1.0 English 1547200274812722543586 PSP 2.8 MB None None documents None 1547200274812722543586 /docs/en/user-guide/UM11171.pdf 2752939 /docs/en/user-guide/UM11171.pdf UM11171 documents N N 2019-01-11 TEA1936xDB1528 60 W compact power supply demo board /docs/en/user-guide/UM11171.pdf /docs/en/user-guide/UM11171.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Jan 11, 2019 132339537837198660 User Guide Y N TEA1936xDB1528 60 W compact power supply demo board 4 TEA19361T,TEA19362T,TEA19363T,TEA1999TS 1.0 English 1545319601843692541400 PSP 3.7 MB None None documents None 1545319601843692541400 /docs/en/nxp/users-guides/UM11170.pdf 3733659 /docs/en/nxp/users-guides/UM11170.pdf UM11170 documents N N 2018-12-20 TEA1936xDB1556 27 W compact power supply demo board /docs/en/nxp/users-guides/UM11170.pdf /docs/en/nxp/users-guides/UM11170.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Jan 7, 2019 132339537837198660 User Guide Y N TEA1936xDB1556 27 W compact power supply demo board 5 TEA19361T,TEA1936XDB1521,TEA1993TS 1.0 English 1527756431224709857258 PSP 4.2 MB None None documents None 1527756431224709857258 /docs/en/nxp/users-guides/UM11066.pdf 4192231 /docs/en/nxp/users-guides/UM11066.pdf UM11066 documents N N 2018-05-31 TEA1936xDB1521 USB_PD 45 W mobile charging demo board /docs/en/nxp/users-guides/UM11066.pdf /docs/en/nxp/users-guides/UM11066.pdf User Guide N 132339537837198660 2023-06-18 pdf N en May 31, 2018 132339537837198660 User Guide Y N TEA1936xDB1521 USB_PD 45 W mobile charging demo board 6 TEA19361T,TEA1936XDB1520 1.0 English 1526385851671720346622 PSP 6.1 MB None None documents None 1526385851671720346622 /docs/en/nxp/users-guides/UM11064.pdf 6075117 /docs/en/nxp/users-guides/UM11064.pdf UM11064 documents N N 2018-05-15 TEA1936xDB1520 USB-PD 27 W HV mobile charging demo board /docs/en/nxp/users-guides/UM11064.pdf /docs/en/nxp/users-guides/UM11064.pdf User Guide N 132339537837198660 2022-12-07 pdf N en May 16, 2018 132339537837198660 User Guide Y N TEA1936xDB1520 USB-PD 27 W HV mobile charging demo board 7 TEA19032BACT,TEA19361T,TEA19363LT,TEA19363T,TEA1999TK 1.0 English 1523864028441736378728 PSP 4.4 MB None None documents None 1523864028441736378728 /docs/en/nxp/users-guides/UM11077.pdf 4381399 /docs/en/nxp/users-guides/UM11077.pdf UM11077 documents N N 2018-04-16 TEA1936xDB1533 45 W USB-PD and QC 4.0 demo board /docs/en/nxp/users-guides/UM11077.pdf /docs/en/nxp/users-guides/UM11077.pdf User Guide N 132339537837198660 2024-04-05 pdf N en Apr 16, 2018 132339537837198660 User Guide Y N TEA1936xDB1533 45 W USB-PD and QC 4.0 demo board 8 TEA19361T,TEA1936XDB1530 1.0 English 1520593306191707599203 PSP 6.1 MB None None documents None 1520593306191707599203 /docs/en/nxp/users-guides/UM11076.pdf 6137014 /docs/en/nxp/users-guides/UM11076.pdf UM11076 documents N N 2018-03-09 TEA1936xDB1530 multistandard 27 W HV mobile charging demo board /docs/en/nxp/users-guides/UM11076.pdf /docs/en/nxp/users-guides/UM11076.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Mar 7, 2018 132339537837198660 User Guide Y N TEA1936xDB1530 multistandard 27 W HV mobile charging demo board 9 1.0 English 1517928142765712942767 PSP 6.2 MB None None documents None 1517928142765712942767 /docs/en/user-guide/UM11048.pdf 6214660 /docs/en/user-guide/UM11048.pdf UM11048 documents N N 2018-02-06 TEA1936xDB1475 multistandard 27 W HV mobile charging demo board /docs/en/user-guide/UM11048.pdf /docs/en/user-guide/UM11048.pdf User Guide N 132339537837198660 2023-06-19 pdf N en Feb 6, 2018 132339537837198660 User Guide Y N TEA1936xDB1475 multistandard 27 W HV mobile charging demo board 10 TEA19361T,TEA1936XDB1463,TEA1993TS 1.0 English 1517845154078722261098 PSP 4.8 MB None None documents None 1517845154078722261098 /docs/en/user-guide/UM11058.pdf 4791432 /docs/en/user-guide/UM11058.pdf UM11058 documents N N 2018-02-05 TEA1936xDB1463 45 W USB-PD and Quick Charge demo board /docs/en/user-guide/UM11058.pdf /docs/en/user-guide/UM11058.pdf User Guide N 132339537837198660 2023-06-19 pdf N en Feb 5, 2018 132339537837198660 User Guide Y N TEA1936xDB1463 45 W USB-PD and Quick Charge demo board 手册 Brochure 1 11 1.0 English AC/DC Primary Controllers, Secondary Side Controllers, and Secondary-Protocol Controllers 1542917501692716623858 PSP 381.6 KB None None documents None 1542917501692716623858 /docs/en/brochure/SMRTCHRGSOLBR.pdf 381568 /docs/en/brochure/SMRTCHRGSOLBR.pdf SMRTCHRGSOLBR documents N N 2018-11-22 Smart Charging Solutions - Brochure /docs/en/brochure/SMRTCHRGSOLBR.pdf /docs/en/brochure/SMRTCHRGSOLBR.pdf Brochure N 712453003803778552 2024-12-06 pdf N en Nov 21, 2018 712453003803778552 Brochure Y N Smart Charging Solutions - Brochure true 0 TEA19361T downloads zh-Hans true 1 Y PSP Y Y 应用笔记 1 /docs/en/nxp/application-notes/AN11879.pdf 2017-10-05 1507205122919723306857 PSP 2 Oct 5, 2017 Application Note None /docs/en/nxp/application-notes/AN11879.pdf English documents 1366603 None 645036621402383989 2022-12-07 N /docs/en/nxp/application-notes/AN11879.pdf TEA19361T GreenChip SMPS control IC /docs/en/nxp/application-notes/AN11879.pdf documents 645036621402383989 Application Note N en None Y pdf 1.1 N N TEA19361T GreenChip SMPS control IC TEA19361T 1.4 MB AN11879 N 1507205122919723306857 手册 1 /docs/en/brochure/SMRTCHRGSOLBR.pdf 2018-11-22 1542917501692716623858 PSP 11 Nov 21, 2018 Brochure AC/DC Primary Controllers, Secondary Side Controllers, and Secondary-Protocol Controllers None /docs/en/brochure/SMRTCHRGSOLBR.pdf English documents 381568 None 712453003803778552 2024-12-06 N /docs/en/brochure/SMRTCHRGSOLBR.pdf Smart Charging Solutions - Brochure /docs/en/brochure/SMRTCHRGSOLBR.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Smart Charging Solutions - Brochure 381.6 KB SMRTCHRGSOLBR N 1542917501692716623858 数据手册 1 /docs/en/data-sheet/TEA19361T.pdf 2016-11-15 1472618321481741123359 PSP 1 Aug 30, 2016 Data Sheet None /docs/en/data-sheet/TEA19361T.pdf English documents 312630 None 980000996212993340 2023-08-18 N /docs/en/data-sheet/TEA19361T.pdf GreenChip SMPS primary side control IC /docs/en/data-sheet/TEA19361T.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1.0 N N GreenChip SMPS primary side control IC TEA19361T 312.6 KB TEA19361T N 1472618321481741123359 用户指南 8 /docs/en/user-guide/UM11171.pdf 2019-01-11 1547200274812722543586 PSP 3 Jan 11, 2019 User Guide None /docs/en/user-guide/UM11171.pdf English documents 2752939 None 132339537837198660 2022-12-07 N /docs/en/user-guide/UM11171.pdf TEA1936xDB1528 60 W compact power supply demo board /docs/en/user-guide/UM11171.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1528 60 W compact power supply demo board TEA19361T,TEA19362T,TEA19363LT,TEA19363T,TEA1999TS 2.8 MB UM11171 N 1547200274812722543586 /docs/en/nxp/users-guides/UM11170.pdf 2018-12-20 1545319601843692541400 PSP 4 Jan 7, 2019 User Guide None /docs/en/nxp/users-guides/UM11170.pdf English documents 3733659 None 132339537837198660 2022-12-07 N /docs/en/nxp/users-guides/UM11170.pdf TEA1936xDB1556 27 W compact power supply demo board /docs/en/nxp/users-guides/UM11170.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1556 27 W compact power supply demo board TEA19361T,TEA19362T,TEA19363T,TEA1999TS 3.7 MB UM11170 N 1545319601843692541400 /docs/en/nxp/users-guides/UM11066.pdf 2018-05-31 1527756431224709857258 PSP 5 May 31, 2018 User Guide None /docs/en/nxp/users-guides/UM11066.pdf English documents 4192231 None 132339537837198660 2023-06-18 N /docs/en/nxp/users-guides/UM11066.pdf TEA1936xDB1521 USB_PD 45 W mobile charging demo board /docs/en/nxp/users-guides/UM11066.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1521 USB_PD 45 W mobile charging demo board TEA19361T,TEA1936XDB1521,TEA1993TS 4.2 MB UM11066 N 1527756431224709857258 /docs/en/nxp/users-guides/UM11064.pdf 2018-05-15 1526385851671720346622 PSP 6 May 16, 2018 User Guide None /docs/en/nxp/users-guides/UM11064.pdf English documents 6075117 None 132339537837198660 2022-12-07 N /docs/en/nxp/users-guides/UM11064.pdf TEA1936xDB1520 USB-PD 27 W HV mobile charging demo board /docs/en/nxp/users-guides/UM11064.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1520 USB-PD 27 W HV mobile charging demo board TEA19361T,TEA1936XDB1520 6.1 MB UM11064 N 1526385851671720346622 /docs/en/nxp/users-guides/UM11077.pdf 2018-04-16 1523864028441736378728 PSP 7 Apr 16, 2018 User Guide None /docs/en/nxp/users-guides/UM11077.pdf English documents 4381399 None 132339537837198660 2024-04-05 N /docs/en/nxp/users-guides/UM11077.pdf TEA1936xDB1533 45 W USB-PD and QC 4.0 demo board /docs/en/nxp/users-guides/UM11077.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1533 45 W USB-PD and QC 4.0 demo board TEA19032BACT,TEA19361T,TEA19363LT,TEA19363T,TEA1999TK 4.4 MB UM11077 N 1523864028441736378728 /docs/en/nxp/users-guides/UM11076.pdf 2018-03-09 1520593306191707599203 PSP 8 Mar 7, 2018 User Guide None /docs/en/nxp/users-guides/UM11076.pdf English documents 6137014 None 132339537837198660 2022-12-07 N /docs/en/nxp/users-guides/UM11076.pdf TEA1936xDB1530 multistandard 27 W HV mobile charging demo board /docs/en/nxp/users-guides/UM11076.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1530 multistandard 27 W HV mobile charging demo board TEA19361T,TEA1936XDB1530 6.1 MB UM11076 N 1520593306191707599203 /docs/en/user-guide/UM11048.pdf 2018-02-06 1517928142765712942767 PSP 9 Feb 6, 2018 User Guide None /docs/en/user-guide/UM11048.pdf English documents 6214660 None 132339537837198660 2023-06-19 N /docs/en/user-guide/UM11048.pdf TEA1936xDB1475 multistandard 27 W HV mobile charging demo board /docs/en/user-guide/UM11048.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1475 multistandard 27 W HV mobile charging demo board 6.2 MB UM11048 N 1517928142765712942767 /docs/en/user-guide/UM11058.pdf 2018-02-05 1517845154078722261098 PSP 10 Feb 5, 2018 User Guide None /docs/en/user-guide/UM11058.pdf English documents 4791432 None 132339537837198660 2023-06-19 N /docs/en/user-guide/UM11058.pdf TEA1936xDB1463 45 W USB-PD and Quick Charge demo board /docs/en/user-guide/UM11058.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N TEA1936xDB1463 45 W USB-PD and Quick Charge demo board TEA19361T,TEA1936XDB1463,TEA1993TS 4.8 MB UM11058 N 1517845154078722261098 true Y Products

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应用笔记 (1)
手册 (1)
数据手册 (1)
用户指南 (8)
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