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XC9135B38CDR-G

XC9135B38CDR-G Description

The XC9135B38CDR-G is a fixed output boost converter designed by Torex Semiconductor Ltd., a renowned manufacturer in the power management integrated circuit (PMIC) domain. This IC offers a regulated output voltage of 3.8V with a maximum output current of 500mA. It is designed to operate within a wide input voltage range, from a minimum of 0.65V to a maximum of 5.5V, making it suitable for a variety of applications where input voltage levels can vary significantly. The XC9135B38CDR-G features a switching frequency of 1.2MHz, which ensures high efficiency and reduced component size in the power supply design. Additionally, it incorporates a synchronous rectifier, enhancing its overall performance and efficiency. The product is packaged in a surface-mount Tape & Reel (TR) format, facilitating easy integration into modern PCB designs. Despite being marked as obsolete, the XC9135B38CDR-G remains a reliable choice for specific applications due to its robust design and compliance with industry standards such as REACH and RoHS3.

XC9135B38CDR-G Features

• Fixed Output Voltage: The XC9135B38CDR-G provides a stable output voltage of 3.8V, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 0.65 toV 5.5V, this IC can accommodate various power sources, enhancing its versatility.
• High Efficiency: The 1.2MHz switching frequency and synchronous rectifier design contribute to high efficiency, minimizing power loss and heat generation.
• Single Output Configuration: The positive output configuration simplifies circuit design and ensures reliable power supply to single-rail systems.
• Compliance and Safety: The XC9135B38CDR-G is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), the IC is suitable for storage and handling in various environmental conditions without additional precautions.
• Boost Topology: Utilizing a boost topology, this converter efficiently steps up the input voltage to the desired output level, making it ideal for applications requiring higher output voltage than the input source.

XC9315B38CDR-G Applications

The XC9135B38CDR-G is well-suited for applications that require a stable 3.8V supply from a variable input voltage source. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics where the input voltage from a battery can vary as it discharges, ensuring a consistent 3.8V output for critical components.
• earableW Technology: Provides a reliable power solution for wearable devices that need to maintain functionality across a wide range of input voltages.
• IoT Devices: Suitable for Internet of Things (IoT) devices that require a stable power supply from low-voltage sources, such as energy harvesting systems.
• Medical Devices: Can be used in medical devices that need a stable power supply to ensure accurate and reliable operation, especially in portable or wearable medical equipment.

Conclusion of XC9135B38CDR-G

The XC9135B38CDR-G by Torex Semiconductor Ltd. stands out as a and robust efficient power management solution, particularly for applications requiring a stable 3.8V output from variable input sources. Its wide input voltage range, high switching frequency, and synchronous rectifier design offer significant advantages in terms of efficiency and performance. Despite being marked as obsolete, the XC9135B38CDR-G remains a reliable choice for specific applications due to its compliance with industry standards and its ability to provide consistent power delivery. For designers seeking a compact, efficient, and reliable boost converter, the XC9135B38CDR-G is a noteworthy option.