Manufacturer Part Number
UCC27524A1QDGNRQ1
Manufacturer
Texas Instruments
Introduction
The UCC27524A1QDGNRQ1 is a dual-channel, low-side gate driver specifically designed for automotive and power management applications.
Product Features and Performance
Dual-channel gate driver
Low-side driven configuration
Independent channel operation
Suitable for IGBT and N-Channel MOSFET gate driving
High peak output current of 5A for both source and sink
Non-inverting input type
Fast rise and fall times: typically 7ns and 6ns respectively
Wide supply voltage range: 4.5V to 18V
Logic input thresholds: VIL = 1V, VIH = 2.3V
Extended operating temperature range: -40°C to 140°C
Automotive-grade product with AEC-Q100 qualification
Product Advantages
Robust output drive capacity of 5A
Fast switching for improved efficiency
Capable of operating in harsh automotive temperature environments
AEC-Q100 qualification ensures reliability in automotive applications
Compact footprint with exposed pad for improved thermal dissipation
Key Technical Parameters
Number of Drivers: 2
Gate Type: IGBT, N-Channel MOSFET
Voltage - Supply: 4.5V to 18V
Logic Voltage - VIL, VIH: 1V, 2.3V
Current - Peak Output (Source, Sink): 5A
Rise / Fall Time (Typ): 7ns, 6ns
Operating Temperature range: -40°C to 140°C
Quality and Safety Features
Automotive-grade quality
Compliance with AEC-Q100 standards
Optimized for high-reliability applications
Compatibility
Compatible with IGBTs and N-Channel MOSFETs
Wide voltage range compatibility
Surface mount suitable for modern PCB manufacturing
Application Areas
Automotive applications
Power management systems
Motor drives
DC-DC converters
Switch-mode power supplies
Industrial automation
Product Lifecycle
Active product status
Up-to-date technology with no indication of discontinuation
Several Key Reasons to Choose This Product
Optimal choice for automotive power applications due to AEC-Q100 qualification
Dual-channel for flexible circuit design
High drive strength improves switching performance and efficiency
Fast switching with low rise and fall times to support high-frequency applications
Extended temperature range makes it suitable for harsh environments
Surface mount packaging aligns with industry-standard PCB design and assembly processes
