XC9302A392MR-G

DC DC Switching Controllers Overview

The XC9302A392MR-G is a step-up and step-down DC/DC controller manufactured by Torex Semiconductor. It operates with a fixed switching frequency of 180kHz, enabling the design of compact power supply circuits. The device supports an input voltage range of 2V to 10V, making it suitable for applications requiring regulation from single-cell lithium-ion batteries or other variable sources. As a controller, it manages external power switches to maintain stable output voltages in both buck and boost configurations.

DC DC Switching Controllers Feature Summary

• Integrated step-up and step-down DC/DC control functionality
• Fixed 180kHz switching frequency for efficient operation
• Wide input voltage compatibility for flexible power sourcing

DC DC Switching Controllers Applications

• Automotive electronic systems
• Medical equipment power supplies
• Battery-powered portable devices

DC DC Switching Controllers Procurement Notes

Verify the complete part number including the suffix against official Torex Semiconductor documentation to ensure correct pinout and electrical characteristics. Confirm that the specific variant matches the required application parameters before procurement. Cross-reference the manufacturer's datasheet for any recent revisions or obsolescence notices.

DC DC Switching Controllers Selection Notes

Select this component when a combined buck-boost topology is required within a 2V to 10V input window. The 180kHz frequency allows for smaller passive components compared to lower-frequency alternatives. Ensure the external circuit design accommodates the controller's drive capabilities and thermal requirements for the intended load conditions.

DC DC Switching Controllers Part Context

This component belongs to the XC9302 series of DC/DC controllers from Torex Semiconductor. The series provides versatile power management solutions for battery-operated electronics. The specific model indicates a particular configuration within this family, designed for high-efficiency conversion in space-constrained environments.

DC DC Switching Controllers Replacement Considerations

Consult the official Torex Semiconductor replacement guide for verified substitute part numbers. Do not assume functional equivalence with generic buck-boost controllers without verifying pin compatibility and electrical specifications.