Manufacturer Part Number
MIC26603YJL-TR
Manufacturer
Microchip Technology
Introduction
High-performance, step-down DC-DC converter IC
Provides efficient power conversion from a wide input voltage range to a fixed or adjustable output voltage
Product Features and Performance
Adjustable output voltage from 0.8V to 5.5V
Output current up to 6A
Switching frequency of 600kHz
Synchronous rectification for high efficiency
Integrated compensation components for a stable and robust design
High efficiency up to 95%
Cycle-by-cycle current limit and thermal shutdown protection
Product Advantages
Wide input voltage range of 4.5V to 28V
Excellent transient response and load regulation
Compact 28-pin QFN package
RoHS-compliant and halogen-free
Key Technical Parameters
Input voltage range: 4.5V to 28V
Output voltage range: 0.8V to 5.5V
Output current: up to 6A
Switching frequency: 600kHz
Efficiency: up to 95%
Quality and Safety Features
Cycle-by-cycle current limit
Thermal shutdown protection
RoHS3 compliant
Compatibility
Suitable for a wide range of applications requiring efficient power conversion from a wide input voltage range to a fixed or adjustable output voltage
Application Areas
Portable electronics
Industrial equipment
Telecommunications equipment
Automotive electronics
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options are available from Microchip Technology.
Several Key Reasons to Choose This Product
Wide input voltage range of 4.5V to 28V, providing flexibility for various applications
High efficiency up to 95%, reducing power loss and improving system performance
Compact 28-pin QFN package, enabling small and space-efficient designs
Robust protection features, including cycle-by-cycle current limit and thermal shutdown, ensuring reliable operation
Availability of replacement and upgrade options from the manufacturer, allowing for long-term support and design flexibility