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XC9135K47CDR-G

XC9135K47CDR-G Description

The XC9135K47CDR-G is a fixed output, positive polarity DC-DC boost converter designed by Torex Semiconductor Ltd. This IC is part of the XC9135 series and is optimized for high efficiency and performance in a compact form factor. It features a fixed output voltage of 4.7V and can deliver up to 500mA of output current. The input voltage range is extensive, spanning from 0.65V to 5.5V, making it suitable for a wide range of applications where input voltage variability is a concern. The converter operates at a switching frequency of 1.2MHz, which allows for the use of smaller external components, thus reducing the overall footprint of the solution.

XC9135K47CDR-G Features

• Output Type: Fixed, ensuring a stable 4.7V output regardless of load variations.
• Input Voltage Range: 0.65V to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 500mA, suitable for moderate power applications.
• Output Configuration: Positive, which is ideal for most standard electronic circuits.
• Switching Frequency: 1.2MHz, enabling the use of smaller inductors and capacitors.
• Synchronous Rectifier: Yes, which enhances efficiency and reduces power loss.
• Package Type: Tape & Reel (TR), facilitating automated assembly processes.
• Mounting Type: Surface Mount, ideal for compact and high-density PCB designs.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating robustness against moisture, which is crucial for manufacturing processes.

XC9135K47CDR-G Applications

The XC9135K47CDR-G is well-suited for applications requiring a stable 4.7V supply with moderate current needs. Its wide input voltage range makes it ideal for portable devices powered by single-cell batteries or other low-voltage sources. The compact surface mount package and high switching frequency make it a perfect fit for space-constrained designs, such as:

• Portable Electronics: Smartphones, tablets, and wearable devices.
• IoT Devices: Sensors, actuators, and other IoT modules that require efficient power management.
• Medical Devices: Portable medical equipment where size and efficiency are critical.
• Consumer Electronics: Audio devices, gaming consoles, and other consumer products.

Conclusion of XC9135K47CDR-G

The XC9135K47CDR-G from Torex Semiconductor Ltd. stands out for its efficiency, compact design, and robust performance. Its fixed 4.7V output and ability to handle up to 500mA make it a reliable choice for a variety of applications. The wide input voltage range and high switching frequency further enhance its versatility. Despite being marked as obsolete, the XC9135K47CDR-G remains a valuable component for designers seeking a reliable and efficient boost converter. Its compliance with environmental and regulatory standards ensures it meets the requirements of modern electronics manufacturing.