XC9285A24CMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9285A24CMR-G is a synchronous buck converter from the HiSAT-COT series by Torex Semiconductor. It operates with an input voltage range of 2.5 V to 5.5 V and provides a fixed output voltage of 2.4 V at up to 1 A output current. The device utilizes PWM control with a switching frequency of 1.2 MHz. Key electrical specifications include a quiescent current of 15 uA and an operating temperature range from -40°C to +105°C. It 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 low quiescent current consumption for extended battery life
• Includes built-in shutdown function for power management efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient step-down conversion
• Battery-powered systems needing low standby current
• Embedded circuits within the HiSAT-COT regulator family

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific output voltage of 2.4 V against circuit requirements, as the XC9285 series offers multiple fixed voltage options. Confirm the SOT-25-5 package compatibility with your PCB footprint. Ensure the 1.2 MHz switching frequency aligns with electromagnetic interference constraints. Cross-reference the manufacturer part number XC9285A24CMR-G directly with official distributor listings to confirm authenticity and availability status before ordering.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.4 V output is required from a 2.5 V to 5.5 V input source. The 1 A current capability suits moderate load applications. Consider the 15 uA quiescent current for energy-sensitive designs. The wide operating temperature range supports industrial or automotive environments. Verify that the synchronous buck topology meets efficiency targets compared to linear alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9285 series of HiSAT-COT synchronous buck converters. The series is characterized by high efficiency and small external component count. Other variants in the series differ primarily in fixed output voltage settings while sharing similar electrical characteristics and packaging.

Voltage Regulators - DC DC Switching Regulators FAQ

What is the fixed output voltage of the XC9285A24CMR-G?

The fixed output voltage is 2.4 V.

Does the XC9285A24CMR-G support shutdown mode?

Yes, the device includes a shutdown function to reduce power consumption.