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TMCS2100-Q1

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符合 AEC-Q100 標準，可編程無線高精密度霍爾效應電流感測器

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TMCS2100-Q1

現行
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產品詳細資料

Rating Automotive Features Alert Function, Overcurrent protection Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 3 Iq (max) (mA) 25 Small-signal bandwidth (kHz) 250 Sensitivity error (%) 0.2 Propagation delay time (typ) (ns) 1000 Operating temperature range (°C) -40 to 150
Rating Automotive Features Alert Function, Overcurrent protection Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 3 Iq (max) (mA) 25 Small-signal bandwidth (kHz) 250 Sensitivity error (%) 0.2 Propagation delay time (typ) (ns) 1000 Operating temperature range (°C) -40 to 150
TSSOP (PW) 14 32 mm² 5 x 6.4
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 0: -40°C to 150°C
  • Functional Safety-Capable
    • Documentation available to aid in functional safety system design
  • Programmable gain
  • Fully differential output
  • Fast Response
    • Signal bandwidth: 250kHz
    • Response time: 2.6µs
    • Propagation delay: 0.7µs
    • Overcurrent detection response: 500ns
  • Operating supply range: 3V to 5.5V
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 0: -40°C to 150°C
  • Functional Safety-Capable
    • Documentation available to aid in functional safety system design
  • Programmable gain
  • Fully differential output
  • Fast Response
    • Signal bandwidth: 250kHz
    • Response time: 2.6µs
    • Propagation delay: 0.7µs
    • Overcurrent detection response: 500ns
  • Operating supply range: 3V to 5.5V

The TMCS2100-Q1 is a precision multi-sensor coreless current sensing device, designed specifically for the demanding requirements of high voltage, high-current multi-phase systems. This measurement design meets the performance requirements of significantly larger, heavier and more expensive magnetic core-based products while achieving a space-saving footprint, without the requirement to modify or notch the high current carrying bus bars.

AC or DC current flows through a busbar generating a magnetic field. The integrated on-chip Hall-effect sensors measure the magnetic field. Typically, differential coreless current sensing devices are highly susceptible to changes in magnetic field strength due to system manufacturing tolerances, displacement and vibration. The TMCS2100-Q1 utilizes a TI proprietary algorithm to significantly reduce the effect of displacement. Additionally, active frequency compensation is available for eddy current-induced amplitude errors.

The TMCS2100-Q1 characterization process minimizes phase-to-phase magnetic crosstalk error and enables measurement errors below 0.5% at full-scale current levels that can exceed 1000A.

The TMCS2100-Q1 is a precision multi-sensor coreless current sensing device, designed specifically for the demanding requirements of high voltage, high-current multi-phase systems. This measurement design meets the performance requirements of significantly larger, heavier and more expensive magnetic core-based products while achieving a space-saving footprint, without the requirement to modify or notch the high current carrying bus bars.

AC or DC current flows through a busbar generating a magnetic field. The integrated on-chip Hall-effect sensors measure the magnetic field. Typically, differential coreless current sensing devices are highly susceptible to changes in magnetic field strength due to system manufacturing tolerances, displacement and vibration. The TMCS2100-Q1 utilizes a TI proprietary algorithm to significantly reduce the effect of displacement. Additionally, active frequency compensation is available for eddy current-induced amplitude errors.

The TMCS2100-Q1 characterization process minimizes phase-to-phase magnetic crosstalk error and enables measurement errors below 0.5% at full-scale current levels that can exceed 1000A.

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* Data sheet TMCS2100-Q1 Coreless Multi-Sensor Hall-Effect Current Sensor datasheet PDF | HTML 2025年 9月 26日
Certificate TMCS2100EVM EU Declaration of Conformity (DoC) 2025年 7月 18日

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如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TMCS2100CHAREVM — TMCS2100 特性化評估模組

TMCS2100 特性評估 EVM（CHAREVM） 是一塊電路板，用於協助在系統中進行 TMCS2100 裝置的特性評估程序。本使用指南說明如何設定 TMCS2100CHAREVM 以搭配 TMCS2100EVM 使用。CHAREVM 並非設計為獨立模組，只能與 TMCS2100EVM 或其他含有 TMCS2100 裝置的電路板搭配使用。此文件包括電路圖，參考印刷電路板（PCB）佈局，以及完整的物料清單（BOM）。

要求
開發板

TMCS2100EVM — TMCS2100 評估模組

TMCS2100 評估模組 (EVM) 是可評估 TMCS2100 主要功能與性能的平台。TMCS2100EVM 隨附 3D 列印夾和鍍鎳匯流排。外部接頭可輕鬆存取裝置的所有接腳。TMCS2100EVM 與執行必要的特性化編程的 TMCS2100CHAREVM 搭配使用。
要求
設計工具

TMCS2100-Q1-DESIGN — TMCS2100-Q1 Full Data Sheet and EVM User's Guides

TMCS2100-Q1 Full Data Sheet and EVM User's Guides
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支援產品和硬體

產品
霍爾效應電流感測器
TMCS2100-Q1 — 符合 AEC-Q100 標準，可編程無線高精密度霍爾效應電流感測器
要求
設計工具

TMCS2100-Q1-FS — TMCS2100-Q1 Functional Safety FIT Rate, FMD and Pin FMA

TMCS2100-Q1 Functional Safety FIT Rate, FMD and Pin FMA
支援產品和硬體

支援產品和硬體

產品
霍爾效應電流感測器
TMCS2100-Q1 — 符合 AEC-Q100 標準，可編程無線高精密度霍爾效應電流感測器
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
TSSOP (PW) 14 Ultra Librarian
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