XC9235A3CC4R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235A3CC4R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a built-in 600mA driver transistor and operates with an input voltage range of 2V to 6V. The device provides a fixed output voltage of 3.0V at a maximum output current of 600mA. It utilizes a 1.2MHz switching frequency and achieves a typical quiescent current of 15uA. The component is housed in a compact 6-USPEL (1.8x2mm) package with an exposed pad, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a 600mA driver transistor within the synchronous buck topology
• Maintains low power consumption through ultra-low quiescent current operation
• Supports high-frequency switching to minimize external passive component size

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered electronic devices
• Embedded systems requiring efficient voltage regulation
• Mobile communication equipment power stages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'C4R' confirms the 6-USPEL package and fixed 3.0V output configuration against the official Torex datasheet. Ensure compatibility with RoHS3 standards and confirm the manufacturer's lead times directly with authorized distributors, as availability varies by region.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 3.0V output is required from a 2V-6V source. The 600mA current limit suits moderate load applications. Consider the 1.2MHz frequency for balancing efficiency and component size. Verify thermal performance requirements due to the small footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the XC9235 series of synchronous step-down converters. The series is characterized by high integration, combining the controller and power switches into a single small package. It targets applications needing efficient power management in space-constrained portable designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check XC9235A30CMR-G for SOT-25-5 packaging or XC9235A30DMR-G for alternative pinouts. Verify output voltage accuracy and package dimensions before substitution.