Manufacturer Part Number
UCC27424DGNR
Manufacturer
Texas Instruments
Introduction
The UCC27424DGNR is a dual, high-speed, low-side gate driver designed to drive N-Channel and P-Channel MOSFETs in power management applications.
Product Features and Performance
Dual independent channels
Capable of driving N-Channel and P-Channel MOSFETs
High peak output current of 4A (source and sink)
Supports a supply voltage range of 4V to 15V
Fast rise and fall times of 20ns and 15ns respectively
Operates across a wide temperature range from -40°C to 125°C
Product Advantages
High drive current enhances MOSFET switching speed
Dual channels increase design flexibility
Low propagation delays improve power efficiency
Key Technical Parameters
Number of Drivers: 2
Voltage - Supply: 4V to 15V
Logic Voltage - VIL, VIH: 1V, 2V
Current - Peak Output (Source, Sink): 4A, 4A
Rise / Fall Time: 20ns / 15ns
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Robust surface mount package (8-HVSSOP)
Compatibility
Compatible with a broad range of N-Channel and P-Channel MOSFETs
Application Areas
Switch mode power supplies
DC-DC converters
Motor controllers
Product Lifecycle
Currently active with ongoing production and support
No indicated plans for discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High-speed performance minimizes transition losses
Dual-channel configuration simplifies complex switching designs
Wide operating voltage and temperature ranges enhance system reliability
Strong output drive capability improves component response times
Compatibility with a variety of MOSFETs offers design flexibility
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