XC9264B755ER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9264B755ER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 3 V to 18 V and provides a fixed output voltage of 1.5 V. The device supports a maximum output current of 500 mA and functions at a switching frequency of 500 kHz. Quiescent current is specified at 11.5 uA. It features a shutdown function and operates within a temperature range of -40°C to +105°C. The component is housed in a USP-6C-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient power conversion
• Integrated shutdown control for power management
• Fixed 1.5 V output voltage configuration

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage supply
• Battery-powered systems with wide input voltage ranges
• Embedded circuits needing compact synchronous regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix ER-G against official Torex documentation to confirm package type and tape/reel specifications. Confirm availability status as distribution listings may indicate discontinuation or limited stock. Ensure compatibility with required operating temperatures and input voltage constraints before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.5 V output is required from inputs up to 18 V. The 500 mA current capability suits moderate load applications. Consider the 500 kHz switching frequency for balancing efficiency and external component size. Verify that the USP-6C-6 package fits the design footprint and thermal requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9264 series of synchronous step-down converters. It shares architectural similarities with other models in the family, such as the XC9264A755ER-G, but differs in specific electrical parameters or packaging variants. The series targets portable electronics requiring high efficiency in small form factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Torex Semiconductor directly for qualified replacements or cross-reference with similar series members like the XC9264A755ER-G if pinout and electrical characteristics match.