首頁 感測器 磁性感測器 霍爾效應鎖存器和開關
首頁
感測器
磁性感測器
霍爾效應鎖存器和開關

TMAG5124-Q1

現行

車用雙線高壓 (高達 38 V)、高精密度開關

立即訂購
產品規格表

TMAG5124-Q1

現行
產品規格表 立即訂購

產品詳細資料

Type Unipolar switch Operate point (typ) (mT) 4, 6, 10, 15 Operate point (max) (mT) 5, 7, 11, 16.1 Release point (min) (mT) 1, 3, 6.8, 11.4 Supply current (µA) 3500, 6000 Bandwidth (kHz) 40 Supply voltage (min) (V) 2.7 Supply voltage (max) (V) 38 Rating Automotive Operating temperature range (°C) -40 to 150 Output Current
Type Unipolar switch Operate point (typ) (mT) 4, 6, 10, 15 Operate point (max) (mT) 5, 7, 11, 16.1 Release point (min) (mT) 1, 3, 6.8, 11.4 Supply current (µA) 3500, 6000 Bandwidth (kHz) 40 Supply voltage (min) (V) 2.7 Supply voltage (max) (V) 38 Rating Automotive Operating temperature range (°C) -40 to 150 Output Current
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 0: –40°C to 150°C ambient operating temperature range
  • Hall effect switch with 2-wire interface
  • Low-level current output options:
    • TMAG5124A/B/C/D -Q1: 3.5 mA
    • TMAG5124E/F/G/H -Q1: 6 mA
  • Magnetic sensitivity:
    • TMAG5124A/E -Q1: 4 mT (typical)
    • TMAG5124B/F -Q1: 6 mT (typical)
    • TMAG5124C/G -Q1: 10 mT (typical)
    • TMAG5124D/H -Q1: 15 mT (typical)
  • Fast sensing bandwidth: 40 kHz
  • Supports wide voltage range
    • Operating V CC range: 2.7 V to 38 V
    • No external regulator required
  • Protection features:
    • Supports load dump up to 40 V
    • Reverse polarity protection
  • SOT-23 package option
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 0: –40°C to 150°C ambient operating temperature range
  • Hall effect switch with 2-wire interface
  • Low-level current output options:
    • TMAG5124A/B/C/D -Q1: 3.5 mA
    • TMAG5124E/F/G/H -Q1: 6 mA
  • Magnetic sensitivity:
    • TMAG5124A/E -Q1: 4 mT (typical)
    • TMAG5124B/F -Q1: 6 mT (typical)
    • TMAG5124C/G -Q1: 10 mT (typical)
    • TMAG5124D/H -Q1: 15 mT (typical)
  • Fast sensing bandwidth: 40 kHz
  • Supports wide voltage range
    • Operating V CC range: 2.7 V to 38 V
    • No external regulator required
  • Protection features:
    • Supports load dump up to 40 V
    • Reverse polarity protection
  • SOT-23 package option

The TMAG5124 -Q1 device is a high-precision Hall effect sensor that offers a 2-wire interface designed for automotive designs.

The TMAG5124 -Q1 integrates a current source that switches between two levels depending on the value of the magnetic field applied to the part. While the high value is fixed, the low value can be selected from two ranges. This type of interface enables robust communication between sensor and controller, allow long distance transmissions, helps detect disconnections, and limits the number of wires to two.

The device is available in a 3-pin SOT-23 package. While 3 pins are available on the package, the device only requires the VCC and GND pin to operate. The current can be measured from either of those 2 pins, creating either a high-side or low-side configuration.

Different product variants enable selection of different levels of magnetic sensitivity to match application specific requirements.

The wide operating voltage range and reverse polarity protection of the TMAG5124 -Q1 is designed for a variety of automotive applications.

The TMAG5124 -Q1 device is a high-precision Hall effect sensor that offers a 2-wire interface designed for automotive designs.

The TMAG5124 -Q1 integrates a current source that switches between two levels depending on the value of the magnetic field applied to the part. While the high value is fixed, the low value can be selected from two ranges. This type of interface enables robust communication between sensor and controller, allow long distance transmissions, helps detect disconnections, and limits the number of wires to two.

The device is available in a 3-pin SOT-23 package. While 3 pins are available on the package, the device only requires the VCC and GND pin to operate. The current can be measured from either of those 2 pins, creating either a high-side or low-side configuration.

Different product variants enable selection of different levels of magnetic sensitivity to match application specific requirements.

The wide operating voltage range and reverse polarity protection of the TMAG5124 -Q1 is designed for a variety of automotive applications.
filter 尋找其它 霍爾效應鎖存器和開關
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳且具備與所比較裝置相同的功能
TMAG5124 現行 適用於遙測的雙線 (電流輸出)、高壓 (高達 38 V)、高精密度開關 Industrial version

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 5
重要文件 類型 標題 格式選項 日期
* Data sheet TMAG5124-Q1 Automotive2-Wire, High-Precision, Hall-Effect Switch Sensor datasheet PDF | HTML 2021年 11月 5日
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 2023年 12月 5日
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 2023年 12月 4日
Application note HMI Rocker Switch With Hall-Effect Switches PDF | HTML 2022年 1月 21日
Application brief Multi-State Position Selection Using Hall-Effect Sensors PDF | HTML 2022年 1月 13日

設計與開發

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

HALL-ADAPTER-EVM — 霍爾感測器匯接轉接器評估模組

使用 HALL-ADAPTER-EVM 可加快開關型、閂鎖型與線性霍爾感測器的原型製作與測試，提供一種快速、簡便且低成本的方式與小型 IC 介接。您可以使用隨附的 Samtec 端子排連接任何支援的霍爾感測器，或直接將其接線至現有電路。支援的封裝完整清單包括 SOT-23、TO-92、X2SON、SOT-23-5/6、0.4mm 節距的 2x2 WCSP 及 MSOP-8。
使用指南: PDF | HTML
TI.com 無法提供
開發板

TMAG5124EVM — TMAG5124 2 線霍爾效應開關評估模組

TMAG5124EVM 是用於 TMAG5124 的評估模組 (EVM)，TMAG5124 是一款採用閉電流迴路做為相關訊號的 2 線霍爾效應感測器。此 EVM 旨在協助方便快速地使用該裝置系列，包含單一印刷電路板 (PCB)，可分為五個獨立部分，可用於評估長距離的不同裝置變體。
使用指南: PDF | HTML
TI.com 無法提供
模擬工具

TI-MAGNETIC-SENSE-SIMULATOR — TI Magnetic sensing simulation tool

The TI-MAGNETIC-SENSE-SIMULATOR (TIMSS) webtool estimates magnetic flux density and TI magnetic sensor outputs for magnetic position sensing systems. Select from our portfolio of magnetic sensors to thoroughly emulate electro-mechanical performance of your design. The tool supports various magnet (...)
支援產品和硬體

支援產品和硬體
啟動 下載
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-23 (DBZ) 3 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片