Manufacturer Part Number
TPS2819QDBVRQ1
Manufacturer
texas instruments
Introduction
The TPS2819QDBVRQ1 is a powerful gate driver from Texas Instruments, tailored for efficiently controlling N-Channel MOSFETs. Designed for automotive applications, this device ensures reliable operation in various power management scenarios.
Product Features and Performance
Low-side gate driver configuration for easy integration
Can drive a single channel, suitable for N-Channel MOSFETs
Supply voltage range from 4V to 14V, facilitating flexible usage across different voltages
Non-inverting input for straightforward signal processing
Deliver peak output currents of 2A for both sourcing and sinking, ensuring robust drive capability
Achieves rapid switching with rise and fall times typically at 14ns, boosting system efficiency
Operates reliably over a wide temperature range from -40°C up to 125°C
Product Advantages
Automotive-grade device, meeting the rigorous AEC-Q100 standards for high reliability
Enhanced power efficiency due to swift rise/fall times
Versatile supply voltage range accommodates diverse automotive power systems
Compact SOT-23-5 package allows for space-saving designs
Key Technical Parameters
Driven Configuration: Low-Side
Gate Type: N-Channel MOSFET
Voltage Supply: 4V ~ 14V
Logic Voltage VIL, VIH: 1V, 4V
Current Peak Output (Source, Sink): 2A, 2A
Rise / Fall Time (Typ): 14ns
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Complies with AEC-Q100 qualifications, ensuring automotive-grade quality and reliability
Operates effectively in extended temperature ranges, guaranteeing performance under harsh conditions
Compatibility
Specifically designed for driving N-Channel MOSFETs, enhancing compatibility with a broad range of power management systems
Surface mount technology (SMT) compatible for seamless integration into existing board layouts
Application Areas
Automotive electronics such as ECUs, powertrain systems, and LED drivers
Power management systems requiring efficient low-side driving
Product Lifecycle
This product is currently in an Active status, not nearing discontinuation.
Users can expect stable supply and support, along with availability of replacements or upgrades as needed.
Several Key Reasons to Choose This Product
Robust driving capability with peak output currents of 2A
Fast switching performance with rise and fall times at 14ns, enhancing system efficiency
High reliability and durability for automotive applications, meeting AEC-Q100 standards
Flexible power supply compatibility, supporting a range of operating voltages
Compact and efficient design, ideal for space-constrained applications