主页 电源管理 电源开关 电子保险丝和热插拔控制器
主页
电源管理
电源开关
电子保险丝和热插拔控制器
新

TPS1686

预发布

具有准确、快速电流监测器的 9V 至 80V、15mΩ、10A 电子保险丝

立即订购
数据表

TPS1686

预发布
数据表 立即订购

产品详情

FET Internal Ron (typ) (mΩ) 15 Vin (min) (V) 9 Vin (max) (V) 80 Vabsmax_cont (V) 92 Current limit (min) (A) 2 Current limit (max) (A) 10 Overcurrent response Circuit breaker Fault response Auto-retry, Latch-off Soft start Adjustable Overvoltage response Cut-off Features Current monitoring, Fault output, Over Current Protection, Overvoltage protection, Power good signal, Short-circuit protection, Soft-start, Thermal shutdown Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Short circuit protection, Thermal shutdown Quiescent current (Iq) (typ) (A) 0.0005
FET Internal Ron (typ) (mΩ) 15 Vin (min) (V) 9 Vin (max) (V) 80 Vabsmax_cont (V) 92 Current limit (min) (A) 2 Current limit (max) (A) 10 Overcurrent response Circuit breaker Fault response Auto-retry, Latch-off Soft start Adjustable Overvoltage response Cut-off Features Current monitoring, Fault output, Over Current Protection, Overvoltage protection, Power good signal, Short-circuit protection, Soft-start, Thermal shutdown Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Short circuit protection, Thermal shutdown Quiescent current (Iq) (typ) (A) 0.0005
VQFN (NLM) 23 30 mm² 5 x 6
  • Input operating voltage range: 9V to 80V
    • 92V absolute maximum
    • Withstands negative voltages up to –5V at output
  • UIntegrated FET with low on resistance: RON = 16mΩ (typ)
  • Active high enable input with adjustable undervoltage lockout (UVLO)
  • Adjustable overvoltage protection
  • Adjustable output slew rate control (dVdt) for inrush current protection
  • Precise load current monitoring
    • <3% error for >50% current
    • 1MHz bandwidth
  • Robust overcurrent protection
    • Circuit-breaker response
    • Adjustable threshold: 1A to 10A
    • Overcurrent protection accuracy: ±3% (typ)
    • Adjustable transient overcurrent timer (ITIMER) to support peak currents
  • Fast trip response to short-circuit events
  • Overtemperature protection (OTP) with analog die temperature monitor output (TEMP)
    • FET SOA: 0.7W√s
  • FET health monitoring and reporting
  • Fault indication pin (FLT )
  • Power Good indication pin (PGOOD)
  • UL 2367 recognition(planned)
  • IEC 62368-1 CB certification (planned)
  • Small footprint: QFN 6 × 5mm
    • IPC9592B clearance for 60V
  • Input operating voltage range: 9V to 80V
    • 92V absolute maximum
    • Withstands negative voltages up to –5V at output
  • UIntegrated FET with low on resistance: RON = 16mΩ (typ)
  • Active high enable input with adjustable undervoltage lockout (UVLO)
  • Adjustable overvoltage protection
  • Adjustable output slew rate control (dVdt) for inrush current protection
  • Precise load current monitoring
    • <3% error for >50% current
    • 1MHz bandwidth
  • Robust overcurrent protection
    • Circuit-breaker response
    • Adjustable threshold: 1A to 10A
    • Overcurrent protection accuracy: ±3% (typ)
    • Adjustable transient overcurrent timer (ITIMER) to support peak currents
  • Fast trip response to short-circuit events
  • Overtemperature protection (OTP) with analog die temperature monitor output (TEMP)
    • FET SOA: 0.7W√s
  • FET health monitoring and reporting
  • Fault indication pin (FLT )
  • Power Good indication pin (PGOOD)
  • UL 2367 recognition(planned)
  • IEC 62368-1 CB certification (planned)
  • Small footprint: QFN 6 × 5mm
    • IPC9592B clearance for 60V

The TPS1686x is an integrated high current circuit protection and power management device. The device provides multiple protection modes using very few external components and is a robust defense against overloads, short circuits and excessive inrush current. Applications with particular inrush current requirements can set the output slew rate with a single external capacitor. Output current limit level can be set by user as per system needs. A user adjustable overcurrent blanking timer allows systems to support transient peaks in the load current without tripping the eFuse. An integrated fast and accurate sense analog load current monitor facilitates predictive maintenance and advanced dynamic platform power management such as Intel PSYS and PROCHOT to optimize server and data-center performance.

The devices are characterized for operation over a junction temperature range of –40°C to +125°C.

The TPS1686x is an integrated high current circuit protection and power management device. The device provides multiple protection modes using very few external components and is a robust defense against overloads, short circuits and excessive inrush current. Applications with particular inrush current requirements can set the output slew rate with a single external capacitor. Output current limit level can be set by user as per system needs. A user adjustable overcurrent blanking timer allows systems to support transient peaks in the load current without tripping the eFuse. An integrated fast and accurate sense analog load current monitor facilitates predictive maintenance and advanced dynamic platform power management such as Intel PSYS and PROCHOT to optimize server and data-center performance.

The devices are characterized for operation over a junction temperature range of –40°C to +125°C.
filter 查找其他 电子保险丝和热插拔控制器
下载 观看带字幕的视频 视频

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 2
类型 标题 下载最新的英语版本 日期
* 数据表 TPS1686x 9V to 80V , 16mΩ, 10A Integrated Hotswap (eFuse) With Accurate And Fast Current Monitor 数据表 PDF | HTML 2025年 7月 7日
证书 TPS1686-87EVM EU Declaration of Conformity (DoC) 2025年 6月 9日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

评估板

TPS1686-87EVM — 适用于 9V 至 80V、10A、16mΩ 电子保险丝的 TPS1686 和 TPS1687 评估模块

TPS1686-87EVM 用于评估 TPS1686 电子保险丝器件的性能。TPS1686-87EVM 具有 TPS16861 电子保险丝，用于评估 54V（典型值）和 10A（稳态）设计。

用户指南: PDF | HTML
TI.com 上无现货
计算工具

TPS1686-CALC — TPS1686 Design Calculator

The design calculator allows customer to size the external peripheral components while designing with TPS1686 eFuse.
支持的产品和硬件

支持的产品和硬件

产品
电子保险丝和热插拔控制器
TPS1686 — 具有准确、快速电流监测器的 9V 至 80V、15mΩ、10A 电子保险丝
下载
计算工具

TVS-RECOMMENDATION-CALC — TVS diode recommendation tool

This tool suggests suitable TVS for given system parameters and abs max voltage rating of the device.
支持的产品和硬件

支持的产品和硬件

此设计资源支持这些类别中的大部分产品。

查看产品详情页，验证是否能提供支持。
下载
模拟工具

PSPICE-FOR-TI — PSpice® for TI 设计和仿真工具

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。 

在 PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)
发送申请
封装 引脚 CAD 符号、封装和 3D 模型
VQFN (NLM) 23 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。

支持和培训

视频