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MIC24054YJL-TR

MIC24054YJL-TR Description

The MIC24054YJL-TR is a high-performance, synchronous buck regulator from Microchip Technology's Hyper Speed Control® and SuperSwitcher II™ series. Designed for demanding power management applications, it delivers an adjustable output voltage ranging from 0.8V to 5.5V with a robust 9A output current. Operating over a wide input voltage range of 4.5V to 19V, this regulator is optimized for efficiency and precision, featuring a 600kHz switching frequency for compact designs. Packaged in a 28-pin QFN and available in tape & reel (TR), it is ideal for space-constrained, high-reliability applications.

MIC24054YJL-TR Features

• High Efficiency: Synchronous rectification minimizes power loss, enhancing thermal performance.
• Wide Input Range: Supports 4.5V–19V inputs, suitable for diverse power sources (e.g., 12V/19V industrial rails).
• Hyper Speed Control®: Delivers ultra-fast transient response, critical for dynamic loads.
• SuperSwitcher II™ Technology: Integrates advanced PWM control for reduced EMI and improved stability.
• Compact Design: 600kHz switching frequency allows smaller external components.
• Robust Protections: Includes overcurrent, overtemperature, and undervoltage lockout (UVLO).
• RoHS3 & REACH Compliant: Meets stringent environmental standards.

MIC24054YJL-TR Applications

• FPGA/ASIC Power Supplies: Provides precise, high-current voltage regulation for processors.
• Industrial Automation: Ideal for motor drives, PLCs, and control systems requiring stable 12V/19V inputs.
• Telecom Infrastructure: Powers baseband units, optical modules, and RF amplifiers.
• Embedded Systems: Suited for IoT gateways, edge devices, and ruggedized computing.
• Automotive Electronics: Supports ADAS, infotainment, and lighting systems (non-safety-critical).

Conclusion of MIC24054YJL-TR

The MIC24054YJL-TR stands out for its high current capability, adaptive control, and compact footprint, making it a superior choice over conventional buck regulators. Its synchronous architecture and advanced switching technology ensure efficiency and reliability in high-performance applications. Whether for industrial, telecom, or embedded systems, this regulator combines flexibility with robustness, backed by Microchip's proven quality.