TST241-LQI-01 Overview
The TST241-LQI-01 is a high-performance Hall-effect linear sensor designed for precise current sensing applications. Featuring a low quiescent current and a compact LQI package, this device offers accurate analog output proportional to the magnetic field generated by current flow. Its robust design enables reliable operation across a broad temperature range, making it ideal for industrial and automotive current monitoring. This sensor enhances system efficiency by providing real-time current measurement with minimal power consumption. For detailed technical support and purchasing options, visit IC Manufacturer.
TST241-LQI-01 Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage (VDD) | 3.0 V to 5.5 V |
| Output Type | Analog voltage proportional to magnetic field |
| Quiescent Current | 2.5 mA (typical) |
| Magnetic Sensitivity | 3.3 mV/mT |
| Operating Temperature Range | -40 ??C to +125 ??C |
| Package Type | LQI (Lead Quad Inline) |
| Output Voltage Range | 0.5 V to VDD – 0.5 V |
| Response Time | 10 ??s (typical) |
TST241-LQI-01 Key Features
- High Sensitivity: Provides precise linear output voltage, enabling accurate current measurement in low and high current circuits.
- Low Power Consumption: The low quiescent current ensures minimal impact on system power budgets, critical for energy-sensitive applications.
- Wide Operating Temperature: Reliable performance from -40 ??C up to +125 ??C suits harsh industrial and automotive environments.
- Compact LQI Package: Facilitates easy PCB integration and space-saving designs without sacrificing sensor performance.
TST241-LQI-01 Advantages vs Typical Alternatives
This sensor stands out due to its combination of high magnetic sensitivity and low quiescent current, offering enhanced accuracy while conserving energy. Compared to traditional Hall sensors, it delivers faster response times and a wider operating temperature range. Its analog output simplifies system integration, providing reliable and consistent current sensing critical for industrial controls and automotive safety systems.
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Typical Applications
- Industrial current monitoring in motor controllers and power management systems requiring precise real-time analog feedback.
- Automotive battery management systems for continuous current measurement to ensure optimal charging and discharging cycles.
- Overcurrent protection circuits where fast and accurate detection of current variations is essential for system reliability.
- Energy metering devices that demand precise, low-power current sensing for improved efficiency and monitoring.
TST241-LQI-01 Brand Info
The TST241-LQI-01 is a product from IC Manufacturer, a recognized leader in semiconductor solutions for industrial and automotive applications. Known for innovation and quality, this brand focuses on delivering high-performance sensors with robust design and efficient power consumption. The sensor??s LQI packaging reflects the company??s commitment to compact, reliable components suitable for demanding environments.
FAQ
What is the supply voltage range for this sensor?
The supply voltage range for this device is from 3.0 V to 5.5 V, allowing flexibility in integration with various power supply designs commonly used in industrial and automotive systems.
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How does the sensor output correspond to current measurements?
This Hall-effect sensor produces an analog voltage output that is linearly proportional to the magnetic field generated by the current flowing through a conductor. This output voltage enables precise current measurement without direct electrical contact.
Can this sensor operate in harsh temperature conditions?
Yes, it is designed to operate reliably in temperatures ranging from -40 ??C to +125 ??C, making it suitable for harsh industrial environments and automotive under-hood applications.
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What type of package does this sensor use and why is it beneficial?
The device comes in a compact LQI (Lead Quad Inline) package, which enables straightforward PCB mounting and saves board space while maintaining sensor performance and mechanical robustness.
What are the key benefits of the low quiescent current feature?
The low quiescent current minimizes power consumption during operation, which is crucial for battery-powered or energy-efficient