Manufacturer Part Number
LM5026MT
Manufacturer
Texas Instruments
Introduction
The LM5026MT is a PWM controller designed for advanced power management solutions, specifically for DC-DC switching controllers, with application in forward converters.
Product Features and Performance
Step-Up/Step-Down functionality
Positive output, isolation capable
Supports forward converter topology
Dual outputs with single-phase operation
Voltage supply range of 8V to 15V
Adjustable switching frequency from 200kHz to 590kHz
Maximum duty cycle of 70-80%
Lacks synchronous rectification
Includes clock synchronization capability
Surface mount device
Resilient to temperatures ranging from -40°C to 125°C (TJ)
Product Advantages
Flexible duty cycle for varied applications
Capability of clock sync helps in system noise reduction
Soft start minimizes in-rush current during startup
Dead Time Control optimizes efficiency
Key Technical Parameters
Output Type: Transistor Driver
Number of Outputs: 2
Output Phases: 1
Duty Cycle (Max): 70%, 80%
Frequency - Switching: 200kHz ~ 590kHz
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Quality and Safety Features
Operational at extreme temperatures
Protection features through Reset function
Compatibility
Mounts in a 16-TSSOP package
Compatible with surface mount technology
Application Areas
Power supplies for telecommunication
Industrial power systems
Server and network equipment
Product Lifecycle
Last Time Buy – the product is nearing the end of its lifecycle
Potential availability of replacements or upgrades should be checked with the manufacturer
Several Key Reasons to Choose This Product
Robust operating temperature range for harsh environments
Flexible power management with forward converter topology
Reliable power supply with over-temperature protection
Ease of synchronization in multi-device systems
Designed by a reputable manufacturer with a record for quality products
LM5025MTC/NOPBTexas Instruments
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