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MIC23250-GFHYMT-TR

MIC23250-GFHYMT-TR Description

The MIC23250-GFHYMT-TR is a highly efficient, dual-output buck regulator designed for applications requiring high performance and low power consumption. Manufactured by Microchip Technology, this IC belongs to the HyperLight Load® series, known for its exceptional efficiency across a wide range of load conditions. The regulator features a fixed output configuration with two positive outputs, providing 1.575V and 1.8V at a maximum output current of 400mA per channel. It operates within an input voltage range of 2.7V to 5.5V and employs a 4MHz switching frequency, ensuring minimal footprint and high efficiency.

MIC23250-GFHYMT-TR Features

• Efficiency and Performance: The MIC23250-GFHYMT-TR is designed to deliver high efficiency even under light load conditions, making it ideal for battery-powered devices and other applications where power conservation is critical. The HyperLight Load® technology ensures that the regulator maintains high efficiency across the entire load spectrum.
• Dual Outputs: With two fixed output voltages of 1.575V and 1.8V, this regulator can power multiple circuits or devices simultaneously, reducing the need for additional regulators and simplifying the power management architecture.
• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 2.7V to 5.5V, making it suitable for a variety of power sources, including single-cell Li-ion batteries and standard 5V supplies.
• High Switching Frequency: The 4MHz switching frequency allows for the use of smaller inductors and capacitors, reducing the overall size and cost of the power solution. This high-frequency operation also minimizes the impact on the system's electromagnetic interference (EMI).
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency by reducing power loss in the output stage, further extending battery life and improving thermal performance.
• Compliance and Reliability: The MIC23250-GFHYMT-TR is REACH unaffected and RoHS3 compliant, ensuring it meets the stringent environmental and safety standards required by modern electronics. The moisture sensitivity level (MSL) of 1 (unlimited) guarantees robustness in various manufacturing environments.
• Packaging: The device is available in a surface-mount Tape & Reel (TR) package, facilitating automated assembly processes and ensuring high reliability in production.

MIC23250-GFHYMT-TR Applications

The MIC23250-GFHYMT-TR is well-suited for a variety of applications that demand efficient power management and compact design. Key applications include:

• Portable Devices: Ideal for smartphones, tablets, and other portable electronics where battery life and space are critical factors.
• Consumer Electronics: Suitable for devices such as digital cameras, media players, and gaming consoles that require reliable power management.
• Industrial Systems: Applicable in industrial control systems, IoT devices, and other applications where high efficiency and low power consumption are essential.
• Medical Devices: Can be used in medical equipment such as portable monitors and diagnostic tools, where precision and reliability are paramount.

Conclusion of MIC23250-GFHYMT-TR

The MIC23250-GFHYMT-TR from Microchip Technology is a versatile and efficient dual-output buck regulator that offers significant advantages in terms of efficiency, size, and reliability. Its HyperLight Load® technology ensures high performance across a wide range of load conditions, making it an excellent choice for applications where power conservation and compact design are crucial. Despite its obsolescence status, the MIC23250-GFHYMT-TR remains a reliable option for designers seeking a high-efficiency power management solution.