Manufacturer Part Number
LM5041MTC
Manufacturer
Texas Instruments
Introduction
LM5041MTC is a controller IC for power management, specifically for DC DC switching applications, offering versatility for designing half-bridge or push-pull power converters.
Product Features and Performance
Integrated transistor driver for simplified design
Support for step-up and step-down voltage conversion
Positive output configuration to facilitate simpler power supply design
Half-Bridge and Push-Pull topology capable for flexible power solutions
Capable of operating with a single output phase
Supports a wide voltage supply range of 15V to 90V
Switching frequency options at 200kHz or 600kHz
Incorporates synchronous rectification for improved efficiency
Features clock synchronization for power supply noise minimization
Dead Time Control, Frequency Control, and Soft Start for improved operational control and protection
Functional across a wide operating temperature range of -40°C to 125°C
Product Advantages
Offers efficient power conversion for a variety of applications
Enhances system lifespan with built-in synchronous rectifier and control features
Designed for easy PCB layout and space-saving with a TSSOP package
Suitable for demanding environments with its extended temperature range
Key Technical Parameters
Output Type: Transistor Driver
Function: Step-Up/Step-Down
Topology: Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd): 15V ~ 90V
Frequency - Switching: 200kHz, 600kHz
Control Features: Dead Time Control, Frequency Control, Soft Start
Quality and Safety Features
Robust temperature range ensures reliable operation in extreme conditions
Control features provide protection against operational hazards
Compatibility
Surface mount technology compatible
16-TSSOP packaging for standardized PCB design
Application Areas
Power supplies for telecommunications
Industrial power systems
Automotive electronics
Renewable energy converters
Consumer electronics
Product Lifecycle
Obsolete - Not recommended for new designs
Check for replacement or next-generation models
Several Key Reasons to Choose This Product
Flexibility in power conversion application with both step-up and step-down functionality
Support from a reputable manufacturer, Texas Instruments
Extended operational temperature suitable for industrial applications
Ease of use with integrated transistor driver and control features
Robust design with synchronous rectification for energy efficiency
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