XC9237A2HCMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237A2HCMR-G is a synchronous step-down DC-DC switching regulator from Torex Semiconductor. It features a fixed output voltage of 2.65 V and supports an output current of 600 mA. The device operates within an input voltage range of 2.5 V to 5.5 V. It utilizes the HiSAT-COT control method for stable operation with small external components. The unit is housed in a compact SC-74A (SOT-753) package, suitable for space-constrained designs.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• HiSAT-COT control architecture
• Fixed 2.65 V output voltage
• Compact SC-74A package

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices
• Battery-powered equipment
• Embedded systems power supply

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix HCMR against the official datasheet to confirm the package type and reel specifications. Ensure compatibility with the required thermal management and PCB layout guidelines provided by Torex Semiconductor for optimal performance.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.65 V output is required with moderate current demands up to 600 mA. The HiSAT-COT technology allows for smaller passive components compared to traditional PWM controllers. Verify that the input voltage range aligns with the system's power source.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous buck converters. It shares architectural similarities with other HiSAT-COT devices but is distinguished by its specific output voltage setting and current rating. The series targets applications requiring efficient power conversion in small form factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for XC9237 variants with different output voltages or packages if the 2.65 V fixed output does not match the design requirements. Ensure any substitute maintains the same control method and package dimensions for board compatibility.