XC9285A0MCMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9285A0MCMR-G is a synchronous buck converter from the HiSAT-COT series by Torex Semiconductor. It operates with a fixed output voltage of 950 mV and supports an output current of 1 A. The device accepts an input voltage range from 2.5 V to 5.5 V. Key electrical parameters include a switching frequency of 1.2 MHz and a quiescent current of 15 uA. It functions within a temperature range of -40°C to +105°C and utilizes PWM control. The component is housed in a compact SOT-25-5 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates HiSAT-COT technology for stable operation with minimal external components
• Features synchronous rectification for improved efficiency
• Includes a shutdown function for power management

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient step-down conversion
• Battery-powered systems needing low quiescent current
• Embedded circuits utilizing PWM-controlled voltage regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm output voltage and package type. Ensure compatibility with required input voltage ranges and thermal operating conditions. Confirm RoHS compliance status through manufacturer documentation before integration into production designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed low-voltage output near 1 V is required with high efficiency. Consider the 1.2 MHz switching frequency for balancing component size and noise. Evaluate the SOT-25-5 package constraints against available PCB space and thermal dissipation requirements for the target application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9285 series, which features HiSAT-COT architecture. The series includes various models with different fixed output voltages, all sharing similar topologies and performance characteristics. The XC9285A0MCMR-G specifically provides a 950 mV output, distinguishing it from other variants in the family that offer higher voltage levels.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains the same output voltage, current capacity, and package dimensions.