Texas Instruments

TPS2819QDBVRQ1  

Gate Drivers ICs

TPS2819QDBVRQ1 Description

The TPS2819QDBVRQ1 is a single-channel gate driver IC designed for automotive applications, manufactured by Texas Instruments. This device is specifically tailored for low-side switching applications and is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. The TPS2819QDBVRQ1 features a wide supply voltage range of 4V to 14V, ensuring compatibility with various automotive power systems. It supports a peak output current of 2A for both sourcing and sinking, providing robust performance in demanding environments.

TPS2819QDBVRQ1 Features

• Wide Supply Voltage Range: The TPS2819QDBVRQ1 operates within a 4V to 14V supply voltage range, making it versatile for different automotive power supply requirements.
• High Peak Output Current: With a peak output current capability of 2A for both sourcing and sinking, this IC can drive high-power MOSFETs efficiently.
• Fast Rise and Fall Times: The typical rise and fall times of 14ns ensure rapid switching, minimizing power loss and improving overall system efficiency.
• Automotive Grade: Certified for automotive use, the TPS2819QDBVRQ1 meets stringent reliability and performance standards required for automotive electronics.
• Moisture Sensitivity Level 1: The MSL 1 (Unlimited) rating indicates that the device is not moisture-sensitive, enhancing its reliability in various environmental conditions.
• Compliance and Safety: The TPS2819QDBVRQ1 is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and safety regulations.
• Logic Voltage Compatibility: The logic voltage levels of VIL at 1V and VIH at 4V ensure compatibility with a wide range of control signals.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs.

TPS2819QDBVRQ1 Applications

The TPS2819QDBVRQ1 is ideal for applications requiring efficient low-side switching in automotive environments. Specific use cases include:

• Automotive Power Management: Driving MOSFETs in automotive power systems, such as battery management, engine control units, and electronic control units.
• Motor Control: Efficiently controlling motor drivers in automotive applications, ensuring precise and reliable operation.
• LED Lighting: Driving high-power LEDs in automotive lighting systems, providing high brightness and long lifespan.
• Battery Management Systems: Controlling the charging and discharging of batteries in hybrid and electric vehicles, ensuring optimal performance and safety.

Conclusion of TPS2819QDBVRQ1

The TPS2819QDBVRQ1 from Texas Instruments is a high-performance, single-channel gate driver IC designed for automotive applications. Its wide supply voltage range, high peak output current, and fast switching capabilities make it an excellent choice for demanding automotive power management tasks. The device's automotive grade certification, moisture sensitivity level 1 rating, and compliance with environmental regulations further enhance its reliability and suitability for automotive electronics. Whether used in motor control, LED lighting, or battery management systems, the TPS2819QDBVRQ1 provides a robust and efficient solution for modern automotive designs.

TPS2819QDBVRQ1 Documents

Download datasheets and manufacturer documentation for TPS2819QDBVRQ1

Datasheets :

TPS28xx-Q1      

HTML Datasheet :

TPS28xx-Q1