XC9236B31CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236B31CER-G is a synchronous step-down DC/DC converter from Torex Semiconductor. It features a fixed 3.1V output and supports up to 600mA load current. The device operates with an input voltage range of 2V to 6V. Key electrical parameters include a switching frequency of 1.2MHz and a typical quiescent current of 15µA. It utilizes a USP-C-EP-6 package and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for high efficiency
• Built-in driver transistors eliminate external inductor requirements
• Fixed output voltage configuration simplifies design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring compact power solutions
• Battery-powered equipment utilizing single-cell lithium-ion inputs
• Embedded systems needing stable 3.1V logic rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance status as per manufacturer documentation. Confirm the USP-C-EP-6 package dimensions match your PCB footprint constraints. Ensure the fixed 3.1V output aligns with your system voltage requirements, as this variant lacks adjustable feedback options.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.1V output is required without external resistor networks. The 600mA current capability suits moderate load applications. Consider the 1.2MHz switching frequency for balancing component size and noise performance. Verify input voltage stability remains within the 2V to 6V operational window.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of synchronous step-down converters. The series integrates driver transistors and control circuits into a small footprint. It targets applications demanding high efficiency and minimal external component counts compared to traditional asynchronous designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9236 variants sharing the same package but different output voltages if voltage adjustment is needed. Verify pin compatibility before substituting with non-Torex equivalents due to potential internal circuit differences.