Texas Instruments

TLIN1021ADRQ1  

Drivers, Receivers, Transceivers

The TLIN1021ADRQ1 is a highly integrated linear Hall effect sensor with a low-dropout voltage regulator (LDO) and system power supply monitoring from Texas Instruments. It is designed to provide a robust and accurate solution for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The TLIN1021ADRQ1 is a single-chip solution that combines a linear Hall effect sensor, an LDO, and a power supply monitor in a compact QFN package. The device offers high accuracy, low power consumption, and a wide supply voltage range, making it suitable for various applications.

Features:

1. Integrated linear Hall effect sensor with a magnetic sensitivity of 50 mV/G (typical) and a supply voltage range of 2.5 V to 5.5 V.
2. Low-dropout voltage regulator (LDO) with an output voltage range of 1.2 V to 24 V and a quiescent current of 2.5 µA (typical).
3. Power supply monitoring with a programmable threshold voltage and an open-drain output.
4. Wide operating temperature range of -40°C to 125°C.
5. Small QFN package (2 mm x 2 mm) for easy integration in compact designs.
6. Low power consumption: 8 mA in normal operation and 2.5 µA in power-down mode.
7. High magnetic immunity and low-noise performance.

Applications:

1. Automotive applications: Battery voltage monitoring, power supply monitoring, and position sensing in various automotive systems.
2. Industrial applications: Motor control, power supply monitoring, and current sensing in industrial equipment.
3. Consumer electronics: Power supply monitoring, battery voltage monitoring, and position sensing in smartphones, tablets, and other portable devices.
4. Robotics and automation: Position sensing, current sensing, and power supply monitoring in robotic systems and automated machinery.
5. Energy harvesting systems: Monitoring the power supply and battery voltage in energy harvesting applications.

The TLIN1021ADRQ1 is a versatile and efficient solution for various applications requiring accurate magnetic sensing, voltage regulation, and power supply monitoring. Its compact size, low power consumption, and wide operating temperature range make it an ideal choice for space-constrained and thermally challenging environments.

TLIN1021ADRQ1 Documents

Download datasheets and manufacturer documentation for TLIN1021ADRQ1

PCN Assembly/Origin :

Mult Dev Wafer Fab Site 22/Dec/2023      

Datasheets :

TLIN1021A-Q1