Overview
The DRV5053VAQLPG is a high-performance, linear Hall-effect sensor manufactured by Texas Instruments. Designed for precision sensing applications, this component is ideal for detecting magnetic fields with high accuracy and stability. Its market positioning targets industries requiring reliable and precise magnetic sensing, such as automotive, industrial automation, and consumer electronics. The DRV5053VAQLPG stands out for its excellent temperature stability, wide operating voltage range, and compact form factor, making it a competitive choice in the sensor market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Voltage | 2.5 to 38 | V | |
| Sensitivity | -90 | mV/mT | VA variant |
| Output Current | 2.3 (sink), 0.3 (source) | mA | |
| Operating Temperature | -40 to 125 | °C | |
| Package | TO-92 | 3-pin | |
| Output Voltage | 0.2 to 1.8 | V | B = 0mT, OUT = 1V |
| Response Time | 35 | µs | Power-up time |
Key Features
- Linear output for precise magnetic field detection.
- Excellent temperature stability (±10% sensitivity over temperature range).
- Wide operating voltage range (2.5V to 38V) without requiring an external regulator.
- Compact TO-92 package for easy integration into various designs.
- Built-in protection features including reverse power protection and output short-circuit protection.
Applications
The DRV5053VAQLPG is widely used in automotive systems for position sensing, such as throttle control and gear detection. In industrial automation, it is employed for speed sensing and motor control. Additionally, its precision and reliability make it suitable for consumer electronics, including proximity sensing and non-contact switch applications.
Q & A
What is the operating voltage range of the DRV5053VAQLPG?
The operating voltage range is 2.5V to 38V.
What is the sensitivity of the VA variant?
The sensitivity of the VA variant is -90 mV/mT.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What package does the DRV5053VAQLPG use?
It uses a 3-pin TO-92 package.
Does it require an external voltage regulator?
No, it does not require an external voltage regulator.
What is the output voltage range?
The output voltage range is 0.2V to 1.8V (B = 0mT, OUT = 1V).
What is the response time of the sensor?
The response time is 35 µs.
Is it suitable for automotive applications?
Yes, it is widely used in automotive systems for position and speed sensing.
Does it have reverse power protection?
Yes, it includes reverse power protection up to -22V.
What are the key advantages of this sensor?
Key advantages include high precision, excellent temperature stability, and a wide operating voltage range.
