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.
DRV5023-Q1
- Digital Unipolar-Switch Hall Sensor
- AEC-Q100 Qualified for Automotive Applications
- Grade 1: TA = –40 to 125°C (Q, See Device Nomenclature)
- Grade 0: TA = –40 to 150°C (E, See Device Nomenclature)
- Inverse Output Option (FI)
- Superior Temperature Stability
- Sensitivity ±10% Over Temperature
- Multiple Sensitivity Options (BOP / BRP):
- 3.5 / 2 mT (FA, FI, see Device Nomenclature)
- 6.9 / 3.2 mT (AJ, see Device Nomenclature)
- 14.5 / 6 mT (BI, see Device Nomenclature)
- Supports a Wide Voltage Range
- 2.7 to 38 V
- No External Regulator Required
- Open Drain Output (30-mA Sink)
- Fast 35-µs Power-On Time
- Small Package and Footprint
- Surface Mount 3-Pin SOT-23 (DBZ)
- 2.92 mm × 2.37 mm
- Through-Hole 3-Pin TO-92 (LPG)
- 4.00 mm × 3.15 mm
- Surface Mount 3-Pin SOT-23 (DBZ)
- Protection Features
- Reverse Supply Protection (up to –22 V)
- Supports up to 40-V Load Dump
- Output Short-Circuit Protection
- Output Current Limitation
- OUT Short to Battery Protection
The DRV5023-Q1 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
When the applied magnetic flux density exceeds the BOP threshold, the DRV5023-Q1 open-drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of automotive applications.
Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or over current.
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檢視所有 7 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DRV5023-Q1 Automotive Digital-Switch Hall Effect Sensor datasheet (Rev. G) | PDF | HTML | 2017年 3月 8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 | Transition Detection Using Hall-Effect Sensors (Rev. A) | PDF | HTML | 2022年 6月 9日 | |
| Application note | HMI Rocker Switch With Hall-Effect Switches | PDF | HTML | 2022年 1月 21日 | |
| Application note | Understanding and Applying Hall Effect Sensor Data Sheets (Rev. A) | PDF | HTML | 2021年 12月 7日 | |
| Application brief | Hall-Effect Sensors in Low-Power Applications (Rev. B) | PDF | HTML | 2021年 10月 15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
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Speed up your switch, latch and linear Hall sensor prototyping and testing with the HALL-ADAPTER-EVM, which provides a fast, easy and inexpensive way to interface with small ICs. You can connect any supported Hall sensor using the included Samtec terminal strips or wire them directly to existing (...)
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 |
| TO-92 (LPG) | 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。