Manufacturer Part Number
LX1554CM
Manufacturer
Microchip Technology
Introduction
The LX1554CM is a highly integrated power management integrated circuit (PMIC) that combines a high-performance offline switch-mode power supply (SMPS) controller with a high-voltage startup circuit, control features, and fault protection. This device is designed to provide a compact and efficient solution for a wide range of offline power conversion applications, including AC-DC adapters, industrial power supplies, and consumer electronics.
Product Features and Performance
Isolated topology with boost, buck, flyback, and forward converter support
Wide input voltage range of 10V to 30V for flexible power source compatibility
High switching frequency of 500kHz for compact transformer and inductor design
Comprehensive fault protection features, including current limiting
Frequency control for optimized performance across different load conditions
Operating temperature range of 0°C to 70°C for versatile deployment
Product Advantages
Highly integrated design reduces component count and simplifies the power supply circuit
High-efficiency power conversion for improved energy savings and thermal management
Flexible topology support enables the device to be used in a variety of applications
Robust fault protection ensures reliable and safe operation
Key Reasons to Choose This Product
Compact and efficient power supply solution for a wide range of applications
Versatile input voltage range and topology support for design flexibility
Comprehensive fault protection and control features for reliable operation
Proven performance and reliability from a trusted manufacturer, Microchip Technology
Quality and Safety Features
Designed and manufactured to high quality and safety standards
Robust overcurrent, overvoltage, and thermal protection mechanisms
Certified for compliance with relevant safety and regulatory requirements
Compatibility
The LX1554CM PMIC is compatible with a variety of power supply designs and can be used in a wide range of AC-DC and DC-DC conversion applications, including:
AC-DC adapters for consumer electronics
Industrial and commercial power supplies
Distributed power systems
Telecommunications equipment
Medical devices
Application Areas
Consumer electronics (e.g., mobile devices, laptops, TVs)
Industrial equipment (e.g., automation, machinery, instrumentation)
Telecommunications infrastructure
Medical and healthcare devices
Automotive and transportation systems
Product Lifecycle
The LX1554CM is an obsolete product, meaning it is no longer in active production. However, Microchip Technology may have alternative or equivalent models available that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and product recommendations.
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