計算工具
HALL-PROXIMITY-DESIGN — Magnetic Sensing Proximity Tool
HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
TMAG5123-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 0: –40°C To +150°C, TA
- In-plane, omnipolar Hall-effect switch
- High magnetic sensitivity:
- TMAG5123B -Q1: 4.1 mT (typical)
- TMAG5123C -Q1: 7.5 mT (typical)
- TMAG5123D -Q1: 10.9 mT (typical)
- Supports a wide voltage range
- 2.7-V to 38-V operating VCC range
- No external regulator required
- 30kHz continuous conversion
- Open-drain output
- SOT-23 package option
- Protection features
- Supports up to 40-V load dump
- Reverse battery protection to –20-V
- Output short-circuit protection
- Output current limitation
The TMAG5123-Q1 is a chopper-stabilized omnipolar, active-low, in-plane, Hall-effect switch sensor. The TMAG5123-Q1 eases mechanical placement of the sensor by measuring magnetic fields parallel to the surface of the printed circuit board (PCB) in a surface mount SOT-23 package.
Different sensitivity levels are available to match the specific requirement of the application. When the applied magnetic flux density value exceeds the operating point (BOP) threshold in absolute magnetic field values, the open-drain output produces a low-state voltage. The output remains low until the applied field decreases to less than the release point (BRP) threshold also in absolute terms.
The TMAG5123-Q1 incorporates a wide 2.7-V to 38-V operating voltage range and reverse polarity protection of up to -20-V, enabling robust operation for industrial and automotive applications.
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檢視所有 9 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TMAG5123-Q1 Automotive In-Plane, High-Precision, High-Voltage, Hall-Effect Switch datasheet (Rev. A) | PDF | HTML | 2021年 8月 25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 brief | Sensing Magnetic Fields In-Plane Versus Out-of-Plane (Rev. C) | PDF | HTML | 2022年 8月 31日 | |
| Application brief | Transition Detection Using Hall-Effect Sensors (Rev. A) | PDF | HTML | 2022年 6月 9日 | |
| Functional safety information | TMAG5123-Q1 Functional Safety FIT Rate, FMD and Pin FMA | PDF | HTML | 2022年 1月 27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 | |
| EVM User's guide | TMAG5123EVM User's Guide | PDF | HTML | 2020年 6月 18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
TMAG5123EVM — TMAG5123 平面內高精密度霍爾效應開關評估模組
The TMAG5123 is a family of high-precision, wide Vin, in-plane Hall effect sensors designed for system challenges where higher magnetic precision is needed for more flexibility in design. The TMAG5123 evaluation module is populated with a Sensata 499-P36-20 test socket, which allows for precision (...)
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
產品
霍爾效應鎖存器和開關
線性霍爾效應感測器
多軸線性與角度位置感測器
硬體開發
開發板
軟體
計算工具
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBZ) | 3 | Ultra Librarian |
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
- 進行中持續性的可靠性監測
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。