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MC34825EPR2

MC34825EPR2 Description

The MC34825EPR2 is an integrated circuit (IC) designed for universal charging applications, particularly suited for USB mini interfaces. Manufactured by NXP Semiconductors, this IC is part of the Memory IC Chips category and is housed in a 20QFN package. Despite being marked as obsolete, the MC34825EPR2 remains a robust solution for various charging needs, adhering to USB 2.0 standards and supporting a wide voltage range of 2.7V to 5.5V. It features a supply current of 100mA, ensuring efficient power management. The IC is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. The moisture sensitivity level (MSL) is rated at 3 (168 hours), indicating its durability in various environmental conditions.

MC34825EPR2 Features

The MC34825EPR2 offers several key features that set it apart from similar models:

• Wide Voltage Range: The IC operates within a voltage range of 2.7V to 5.5V, providing flexibility in power supply options.
• Low Supply Current: With a supply current of only 100mA, the MC34825EPR2 ensures minimal power consumption, making it ideal for energy-efficient designs.
• USB 2.0 Compliance: Adhering to USB 2.0 standards, this IC ensures compatibility with a wide range of USB-based devices and systems.
• I2C Interface: The inclusion of an I2C interface allows for seamless communication and control, enhancing the versatility of the IC in various applications.
• Environmental Compliance: Being REACH unaffected and RoHS3 compliant, the MC34825EPR2 meets stringent environmental regulations, making it suitable for global markets.
• Durability: With an MSL rating of 3 (168 hours), the IC is designed to withstand moisture and other environmental factors, ensuring long-term reliability.

MC34825EPR2 Applications

The MC34825EPR2 is ideal for a variety of applications, particularly those requiring universal charging solutions:

• Mobile Devices: Ideal for smartphones, tablets, and other portable devices that require efficient and reliable charging.
• Peripheral Devices: Suitable for USB peripherals such as keyboards, mice, and external hard drives that need a stable power supply.
• Industrial Applications: Given its durability and environmental compliance, the MC34825EPR2 can be used in industrial settings where robustness and reliability are critical.
• Consumer Electronics: Applicable in a range of consumer electronics that utilize USB interfaces for charging and data transfer.

Conclusion of MC34825EPR2

In summary, the MC34825EPR2 is a versatile and reliable IC designed for universal charging applications. Its wide voltage range, low supply current, and USB 2.0 compliance make it an excellent choice for a variety of devices. The inclusion of an I2C interface enhances its functionality, while its environmental compliance and durability ensure it meets modern standards. Although marked as obsolete, the MC34825EPR2 remains a valuable component for designers and engineers seeking efficient and reliable charging solutions.