XC9235B25C4R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235B25C4R-G is a synchronous step-down DC/DC converter from the Torex XC9235 series. It features a fixed 2.5V output with a maximum load current of 600mA. The device operates within an input voltage range of 2V to 6V and utilizes a 1.2MHz switching frequency. It employs synchronous rectification for improved efficiency. The component is housed in a compact 6-XDFN package with an exposed pad, suitable for surface mount installation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification topology for high conversion efficiency
• Built-in driver transistor eliminates external inductor requirements for control loop stability
• Fixed output voltage configuration simplifies circuit design
• Compact footprint optimized for space-constrained portable applications

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Mobile communication equipment power management
• Consumer electronics requiring efficient voltage regulation
• Embedded systems with limited board space

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix C4R against the official datasheet to confirm the exact output voltage and package variant. Ensure compatibility with the required input voltage range and thermal dissipation capabilities for the target application environment. Cross-reference the manufacturer's latest documentation for any updates to pinout or electrical characteristics before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5V output is required from a 2V to 6V input source. The 600mA current rating suits moderate load applications. Consider the 6-XDFN package for size constraints. Verify that the 1.2MHz switching frequency aligns with electromagnetic interference requirements and inductor selection guidelines provided in the technical specifications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series of 600mA synchronous step-down converters. The series offers various fixed output voltages and packaging options. The XC9235B25C4R-G specifically denotes the 2.5V fixed output variant in the XDFN-6 package format, designed for low-power portable applications requiring stable voltage regulation.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the official Torex replacement guide for direct substitutes. Verify equivalent electrical parameters including output voltage, current capacity, and package dimensions. Ensure functional compatibility regarding switching frequency and control interface before substituting.