Manufacturer Part Number
MCP19114T-E/MJ
Manufacturer
microchip-technology
Introduction
The MCP19114T-E/MJ is a high-voltage, high-efficiency, synchronous step-up/step-down DC/DC switching regulator controller that provides a wide input voltage range and flexible output configurations. It is designed to support a variety of power conversion topologies, including boost, CUK, flyback, and SEPIC.
Product Features and Performance
Wide input voltage range from 4.5V to 42V
Supports switching frequencies from 31.25kHz to 2MHz
Single-phase output with up to 100% duty cycle
No external compensation required
Integrated bootstrap diode
Thermal shutdown and overcurrent protection
Product Advantages
Highly efficient power conversion with low external component count
Flexible topology support for diverse power supply designs
Automotive-grade qualification for use in harsh environments
Small 4x4mm 24-pin VFQFN package for compact designs
Key Reasons to Choose This Product
Robust and reliable performance for critical automotive and industrial applications
Simplified power supply design with integrated features and protection
Wide input voltage range accommodates various system requirements
High switching frequency enables use of small external components
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Integrated overcurrent and thermal shutdown protection
RoHS-compliant and lead-free package
Compatibility
The MCP19114T-E/MJ is compatible with a wide range of power supply designs and can be used in various automotive, industrial, and consumer electronics applications.
Application Areas
Automotive systems (e.g., infotainment, ADAS, powertrain)
Industrial equipment (e.g., motor drives, factory automation)
Consumer electronics (e.g., portable devices, home appliances)
Product Lifecycle
The MCP19114T-E/MJ is an active product, and there are no immediate plans for discontinuation. Microchip Technology provides a range of alternative and equivalent models that can be considered, such as the MCP19115 and MCP19116 series. For the latest information and availability, please contact our website's sales team.
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