Manufacturer Part Number
UCC27423QDRQ1
Manufacturer
Texas Instruments
Introduction
The UCC27423QDRQ1 is a high-speed, dual-channel gate driver designed for driving N-Channel and P-Channel MOSFETs. It is optimized for power management applications.
Product Features and Performance
Dual independent drivers for flexibility in application
Capable of driving N-Channel and P-Channel MOSFETs
Low power consumption with high peak output current (4A source and sink)
Fast rise and fall times (20ns and 15ns, respectively) for efficient switching
Wide supply voltage range from 4V to 15V
Product Advantages
High-speed operation increases system efficiency
Dual independent channels allow for versatile control schemes
Automotive grade quality ensures reliability in harsh environments
AEC-Q100 qualification underscores robustness for automotive applications
Key Technical Parameters
Supply Voltage: 4V ~ 15V
Logic Voltage VIL, VIH: 1V, 2V
Current Peak Output (Source, Sink): 4A, 4A
Rise / Fall Time (Typ): 20ns, 15ns
Operating Temperature: -40°C ~ 125°C (TA)
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Robust over-temperature and over-current protection features
Compatibility
Compatible with N-Channel, P-Channel MOSFETs
Flexible logic input compatible with various signal levels
Application Areas
Automotive power systems
DC/DC converters
Motor control circuits
Product Lifecycle
The product is currently active with no indication of nearing discontinuation
Ongoing support and availability of replacements or upgrades
Several Key Reasons to Choose This Product
Dual-channel operation offers design flexibility
Fast switching speeds improve system efficiency and reduce power loss
High reliability under automotive conditions ensures long product life
Broad compatibility with MOSFETs enhances application scalability
Comprehensive protection features safeguard the system against faults
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