Manufacturer Part Number
UCC27425QDRQ1
Manufacturer
Texas Instruments
Introduction
The UCC27425QDRQ1 is a high-speed, low-side gate driver designed for driving N-Channel and P-Channel MOSFETs in power management applications.
Product Features and Performance
Dual independent drivers for versatile application use
Supports both N-Channel and P-Channel MOSFETs
4A peak output current for both sourcing and sinking
Wide supply voltage range from 4V to 15V
Fast rise and fall times (20ns/15ns typical) for high-speed switching
Logic input compatible with TTL and CMOS levels (1V low, 2V high)
Inverting and non-inverting inputs for flexible signal management
Product Advantages
Enhanced switching speeds improve efficiency in power circuits
Dual independent channels offer design flexibility
Robust 4A drive capability supports high current applications
Wide operational temperature range suitable for automotive environments
AEC-Q100 qualification ensures reliability in automotive applications
Key Technical Parameters
Voltage Supply: 4V ~ 15V
Logic Voltage VIL, VIH: 1V, 2V
Current Peak Output (Source, Sink): 4A, 4A
Rise / Fall Time: 20ns, 15ns
Operating Temperature: -40°C ~ 125°C
Gate Type: N-Channel, P-Channel MOSFET
Number of Drivers: 2
Input Type: Inverting, Non-Inverting
Quality and Safety Features
AEC-Q100 qualified for automotive use
Built-in thermal shutdown for over-temperature protection
Input protection against high static voltage
Compatibility
Compatible with a wide range of MOSFETs owing to its versatile voltage support and input logic configuration
Surface mount 8-SOIC package for easy integration into various PCB designs
Application Areas
Automotive electronics
DC-DC converters
Power management circuits
Motor control circuits
Product Lifecycle
Active product status indicates ongoing production and support
No current indication of nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High reliability and performance confirmed by AEC-Q100 qualification for automotive applications
Flexible application use due to dual independent driving channels
Efficient power management with high-speed switching capabilities
Strong output drive capacity facilitates driving of a wide array of MOSFETs
Wide operating voltage and temperature ranges accommodate diverse application conditions
Surface mount package simplifies PCB design and manufacturing processes