XC9264A755MR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9264A755MR-G is a synchronous step-down switching regulator from Torex Semiconductor. It operates with an input voltage range of 3 V to 18 V and delivers up to 500 mA output current. The device features a fixed output voltage of 1.5 V, determined by the '755' suffix. Key electrical parameters include a typical quiescent current of 11.5 uA and a switching frequency of 500 kHz. It supports shutdown functionality and functions within a temperature range of -40°C to +105°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous PWM control for high efficiency
• Integrated low Rds(on) power switches
• Built-in protection against overcurrent and thermal overload

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices
• Consumer electronics power supplies
• Industrial control systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distributors. Confirm package marking matches the datasheet specifications. Check RoHS compliance status prior to integration. Ensure storage conditions adhere to manufacturer guidelines to prevent moisture damage.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model when a fixed 1.5 V output is required. Consider the 500 mA current limit for load requirements. Evaluate the 500 kHz switching frequency for EMI constraints. Verify compatibility with the 3 V to 18 V input supply range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9264 series of DC-DC converters. It utilizes a USP-6C-6 package for surface mount installation. The series is designed for compact power management solutions in space-constrained applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify pinout and electrical parameter compatibility before substitution. Ensure thermal performance meets system requirements.