Manufacturer Part Number
UCC27423MDREP
Manufacturer
Texas Instruments
Introduction
The UCC27423MDREP is a robust power management integrated circuit (PMIC), specifically a dual low-side gate driver designed for effectively switching N-Channel and P-Channel MOSFETs.
Product Features and Performance
Dual independent gate drivers
Low-side driver configuration
Capable of driving N-Channel and P-Channel MOSFETs
Wide supply voltage range from 4V to 15V
High peak output current of 4A (source and sink)
Fast rise and fall times (20ns/15ns typical)
Inverting input type for signal processing
Operational temperature range from -55°C to 125°C
Product Advantages
High current drive capability enhances switching speeds
Dual-channel enables flexibility in design
Wide voltage range accommodates various power systems
Fast switching times reduce power losses during transitions
Robust thermal performance for high reliability in extreme conditions
Key Technical Parameters
Logic Voltage VIL, VIH: 1V, 2V
Current Peak Output (Source, Sink): 4A, 4A
Rise / Fall Time (Typ): 20ns, 15ns
Operating Temperature Range: -55°C ~ 125°C
Quality and Safety Features
Extended operating temperature range ensures stability across various environments
Compliant with industry safety standards for power management devices
Compatibility
Compatible with a variety of N-Channel and P-Channel MOSFETs
Surface mount design fits standard 8-SOIC footprint
Application Areas
Switching power supplies
Motor controllers
Power converters
Class-D amplifiers
LED lighting systems
Product Lifecycle
Currently active product
No indication of nearing discontinuation
Availability of replacements or upgrades assured by Texas Instruments' longevity program
Several Key Reasons to Choose This Product
Reliable high-speed switching increases overall system efficiency
Dual driver configuration allows for greater design versatility
Texas Instruments' reputable manufacturing for quality assurance
Wide temperature range suitability for industrial and automotive applications
Direct interface with low-voltage control signals simplifies the design process
Availability of technical support and design resources from Texas Instruments
UCC27423QDGNRQ1Texas Instruments