Manufacturer Part Number
UCC27423DR
Manufacturer
Texas Instruments
Introduction
The UCC27423DR is a dual low-side gate driver optimized for driving N-Channel and P-Channel MOSFETs, featured in the Power Management ICs category.
Product Features and Performance
Dual Independent Drivers
Peak Output Current of 4A for Sourcing and Sinking
Low-Side Configuration suitable for driving N-Channel and P-Channel MOSFETs
Fast Rise and Fall Times of 20ns and 15ns respectively
Input Type is Inverting
Supply Voltage Range from 4V to 15V
Logic High and Low Thresholds at 2V and 1V
Operates over a wide temperature range -40°C to 125°C
Product Advantages
High-output current capability for robust drive signals
Fast switching times for efficient MOSFET operation
Independent channel operation for flexible use
Surface Mount Package allows for compact PCB design
Key Technical Parameters
Number of Drivers: 2
Voltage - Supply: 4V ~ 15V
Logic Voltage - VIL, VIH: 1V, 2V
Current - Peak Output: 4A Source, 4A Sink
Rise / Fall Time (Typ): 20ns / 15ns
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Extended temperature range ensures reliability under varying environmental conditions
Packaged in Tape & Reel for safe handling and automation-friendly installation
Compatibility
Usable with both N-Channel and P-Channel MOSFETs
Compatible with standard 8-SOIC SMT footprint
Application Areas
Switching Power Supplies
DC-DC Converters
Motor Controllers
Power Inverters
Product Lifecycle
Active status indicates ongoing production and full availability
Non-obsolete component with support for future designs
Several Key Reasons to Choose This Product
High-current drive capability enhances MOSFET performance
Dual channels increase design versatility
Fast switching speeds improve power efficiency
Highly reliable over a broad range of operational conditions
Ease of integration with standard SMT reflow processes
Readily available due to its active product status
Produced by Texas Instruments, a leader in semiconductor solutions
UCC27423QDGNRQ1Texas Instruments