Manufacturer Part Number
LM2574HVN-ADJ
Manufacturer
Texas Instruments
Introduction
The LM2574HVN-ADJ is part of Texas Instruments' SIMPLE SWITCHER® series and is a versatile step-down voltage regulator.
Product Features and Performance
Step-Down (Buck) regulator topology
Adjustable output voltage
Integrated 52kHz fixed-frequency oscillator
Thermal shutdown and current limit protection
Product Advantages
High efficiency reducing heat generation
Ease of use with minimal external components
Stable operation with a wide range of input voltages
Key Technical Parameters
Input voltage range 4V to 60V
Adjustable output voltage from 1.23V to 37V
Current output capacity of 500mA
Operating temperature range from -40°C to 125°C
Quality and Safety Features
Built-in protections for over-temperature and over-current
Industry-standard build quality and reliability
Compatibility
Through-hole mounting for easy PCB design
Flexible input voltage for various power sources
Application Areas
Power supplies for industrial equipment
Consumer electronics
Networking and telecommunications systems
Automotive applications
Product Lifecycle
Obsolete product
Potential availability of replacements or upgrades upon inquiry
Several Key Reasons to Choose This Product
Highly integrated solution reducing external part count
Ability to handle a broad input voltage range, accommodating various power sources
Reliability and quality from Texas Instruments
Suitable for diverse applications from consumer to industrial to automotive
Simple design enabling quick time-to-market for end products
Built-in safety features offering robust performance for critical applications
LM2574MNS
LM2574HVN ADJTexas Instruments