Torex Semiconductor Ltd. Tariff Inquiry

XC9135A33CDR-G

XC9135A33CDR-G Description

The XC9135A33CDR-G is a fixed output voltage boost converter designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) domain. This IC operates with a wide input voltage range from 0.65V to 5.5V and delivers a stable 3.3V output at up to 500mA. The device employs a synchronous rectifier to enhance efficiency and operates at a switching frequency of 1.2MHz, ensuring minimal footprint and high performance in compact designs. The XC9135A33CDR-G is packaged in a surface-mount 10USPB format and is available on tape and reel for easy integration into automated assembly processes. Despite being marked as obsolete, it remains a reliable choice for applications requiring a robust and efficient boost converter.

XC9135A33CDR-G Features

• Wide Input Voltage Range: The XC9135A33CDR-G can operate from as low as 0.65V up to 5.5V, making it suitable for a variety of power sources, including single-cell batteries and low-voltage power supplies.
• High Efficiency: The inclusion of a synchronous rectifier ensures high efficiency, reducing power loss and improving overall system performance.
• Fixed Output Voltage: The device provides a stable 3.3V output, ideal for powering digital circuits and microcontrollers.
• High Switching Frequency: Operating at 1.2MHz, the XC9135A33CDR-G allows for the use of smaller inductors and capacitors, reducing the overall size of the power supply circuit.
• Surface-Mount Technology: The 10USPB package is designed for surface-mount applications, facilitating high-density PCB layouts and automated manufacturing processes.
• Compliance and Reliability: The XC9135A33CDR-G is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to ambient conditions without degradation.

XC9135A33CDR-G Applications

The XC9135A33CDR-G is well-suited for a range of applications where a compact, efficient, and reliable boost converter is required. Key applications include:

• Battery-Powered Devices: Ideal for single-cell battery applications, such as portable electronics, where the input voltage may vary significantly.
• Low-Voltage Power Supplies: Suitable for systems that require boosting a low input voltage to a stable 3.3V output, such as IoT devices and wearable technology.
• Microcontroller Powering: Provides a stable power source for microcontrollers and other digital circuits, ensuring reliable operation.
• Automotive Electronics: Can be used in automotive applications where a stable power supply is needed despite varying battery voltages.
• Industrial Control Systems: Useful in industrial settings where compact and efficient power conversion is necessary.

Conclusion of XC9135A33CDR-G

The XC9135A33CDR-G is a versatile and efficient boost converter that offers significant advantages over similar models. Its wide input voltage range, high efficiency, and compact design make it an ideal choice for a variety of applications, from portable electronics to industrial systems. Despite being marked as obsolete, the XC9135A33CDR-G remains a reliable and compliant solution for power management needs. For designers seeking a robust and efficient boost converter, the XC9135A33CDR-G is a compelling option that delivers on performance and reliability.