XC9236A31C4R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236A31C4R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 2 V to 6 V and provides a fixed output voltage of 3.1 V at a maximum output current of 600 mA. The device utilizes a WLP-5-03-5 package and features a switching frequency of 1.2 MHz. It maintains a typical quiescent current of 15 uA and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for improved efficiency
• Fixed output voltage configuration
• Compact wafer-level packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems with single-cell lithium-ion inputs
• Embedded circuits needing stable 3.1 V supply rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix C4R against official datasheets to confirm pinout and electrical characteristics. Ensure compatibility with required input voltage ranges and thermal constraints. Confirm RoHS compliance status through manufacturer documentation before integration into final designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.1 V output is required from a 2 V to 6 V input source. Consider the 600 mA current limit and 1.2 MHz switching frequency for filter component sizing. Evaluate the WLP-5-03-5 package size against board space constraints compared to SOT or QFN alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of 600mA synchronous step-down converters. The series offers various fixed output voltages and packaging options. The XC9236A31C4R-G specifically denotes the 3.1 V output variant in the WLP-5-03-5 form factor, designed for space-constrained applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for XC9236A31CMR-G if SOT-25-5 packaging is preferred. Verify XC9236A31DMR-G for alternative pin configurations. Consult official substitution lists for direct replacements with identical electrical parameters.