

Torex Semiconductor Ltd.
XC9302A543MR-G
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XC9302A543MR-G Description
XC9302A543MR-G Description
The XC9302A543MR-G is a highly efficient, step-up and step-down DC-to-DC converter designed for a wide range of power management applications. Manufactured by Torex Semiconductor Ltd., this device is part of the XC9302 series and offers a versatile solution for voltage regulation. It features a PWM output type with a positive output configuration, making it suitable for various electronic systems requiring stable power supply. The device operates within a wide input voltage range of 2V to 10V and maintains a switching frequency of 300kHz, ensuring efficient power conversion.
XC9302A543MR-G Features
- Output Type and Configuration: PWM output with a positive configuration ensures compatibility with a wide range of electronic devices.
- Wide Input Voltage Range: Operates efficiently within a 2V to 10V supply voltage range, making it suitable for diverse applications.
- High Switching Frequency: 300kHz switching frequency allows for smaller external components and higher efficiency.
- Control Features: Includes an enable function for precise control over the power supply.
- Efficiency and Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
- Packaging and Mounting: Available in a surface mount package (Tape & Reel), facilitating easy integration into compact designs.
- Durability: Moisture Sensitivity Level (MSL) of 1 (Unlimited) ensures robustness in various environmental conditions.
- Single Output and Phase: Designed with a single output and phase, simplifying design and reducing complexity.
- Maximum Duty Cycle: Achieves a maximum duty cycle of 92%, enhancing efficiency and performance.
XC9302A543MR-G Applications
The XC9302A543MR-G is ideal for applications requiring efficient power conversion and stable voltage regulation. Its wide input voltage range and high switching frequency make it suitable for:
- Consumer Electronics: Portable devices, smartphones, and tablets.
- Industrial Equipment: Control systems, sensors, and IoT devices.
- Telecommunications: Base stations, routers, and network equipment.
- Automotive Electronics: In-vehicle infotainment systems and electronic control units.
Conclusion of XC9302A543MR-G
The XC9302A543MR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient DC-to-DC converter for power management applications. Its wide input voltage range, high switching frequency, and PWM output type make it a reliable choice for various electronic systems. The inclusion of an enable control feature and compliance with environmental standards further enhance its appeal. Ideal for consumer electronics, industrial equipment, telecommunications, and automotive electronics, the XC9302A543MR-G offers a robust and efficient solution for modern power management needs.



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