Manufacturer Part Number
LM5111-3M
Manufacturer
Texas Instruments
Introduction
Dual Low-Side Gate Driver for N-Channel MOSFETs
Product Features and Performance
Independent channel configuration
Dual drivers for versatility
Drive capability for N-Channel MOSFET gates
Fast rise and fall times for high-frequency applications
Wide voltage supply range compatibility
Suitable for high-temperature environments
Product Advantages
Optimized for low-side switching applications
High-current output for driving large loads
Low logic input threshold compatible with various control ICs
Key Technical Parameters
Low-Side Driven Configuration
Dual Independent Channels
2 Number of Drivers
N-Channel MOSFET Gate Type
5V to 14V Supply Voltage Range
8V Logic Voltage VIL
2V Logic Voltage VIH
3A Peak Output Current (Source)
5A Peak Output Current (Sink)
Inverting and Non-Inverting Input Types
14ns Rise Time
12ns Fall Time
Operating Temperature Range from -40°C to 125°C
Quality and Safety Features
Built to withstand high-temp environments up to 125°C
Compatibility
Designed for surface mount technology
Compatible with 8-SOIC Package
Application Areas
Switch Mode Power Supplies (SMPS)
DC-DC Converters
Motor Control Circuits
Product Lifecycle
Obsolete product status
Potential for limited availability
Possible need for replacement or upgrade solutions
Several Key Reasons to Choose This Product
Highly reliable Texas Instruments manufacturing
Efficient low-side driving of MOSFETs in power applications
Sufficiently high peak current outputs for robust performance
Flexible logic input compatibility enhancing design convenience
Accelerated switching times beneficial for high-frequency circuits
Robust thermal performance ensures stability in varied environments
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