Manufacturer Part Number
MIC38C42ABM
Manufacturer
microchip-technology
Introduction
The MIC38C42ABM is a high-performance, off-line power supply controller designed for isolated flyback, forward, boost, and buck converter topologies. It features advanced control and protection circuitry to provide a reliable and efficient power supply solution.
Product Features and Performance
Isolated power supply control for flyback, forward, boost, and buck converter topologies
High-voltage startup circuit allows operation from a wide range of input voltages (9V to 20V)
500 kHz switching frequency for compact transformer design
96% maximum duty cycle for high efficiency
Frequency control for regulation and overcurrent protection
Thermal shutdown and current limit protection
Product Advantages
Compact 8-SOIC package for space-constrained applications
Comprehensive protection features ensure reliable operation
High efficiency and switching frequency enable smaller transformer design
Wide input voltage range provides design flexibility
Key Reasons to Choose This Product
Optimized for isolated power supply designs with advanced control and protection features
Proven performance and reliability from a trusted manufacturer, Microchip Technology
Flexible design options with support for multiple topologies and a wide input voltage range
Compact packaging and high-frequency operation enable miniaturization of power supplies
Quality and Safety Features
Thermal shutdown protection
Current limit protection
Robust design for reliable operation
Compatibility
The MIC38C42ABM is compatible with a wide range of power supply designs, including flyback, forward, boost, and buck converter topologies.
Application Areas
Isolated power supplies for industrial, medical, and consumer electronics applications
AC-DC power adapters and chargers
Distributed power systems
General-purpose power conversion
Product Lifecycle
The MIC38C42ABM has been discontinued by the manufacturer, Microchip Technology. However, there are several equivalent or alternative models available:
MIC38C41
MIC38C43
MIC38C44
Customers are advised to contact our website's sales team for more information on these alternative products and to determine the best fit for their specific design requirements.
MIC3843BMMMicrel / Microchip Technology
MIC38C42BNMicrochip TechnologyIC OFFLINE SWITCH MULT TOP 8DIP