XC9235B09CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235B09CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a built-in driver transistor and supports an input voltage range of 2 V to 6 V. The device provides a fixed output voltage of 0.9 V with a maximum output current of 600 mA. Key electrical parameters include a switching frequency of 1.2 MHz and a typical quiescent current of 15 uA. It operates within a temperature range of -40°C to +85°C and is housed in a USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates driver transistors for synchronous rectification to enhance efficiency.
• Maintains low power consumption through minimal quiescent current operation.
• Supports stable regulation across a wide input voltage range.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered equipment utilizing single-cell lithium-ion sources
• Embedded systems needing compact voltage regulation solutions

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Torex documentation to confirm pinout and thermal characteristics. Ensure compatibility with required PCB footprint dimensions for the USP-C-EP-6 package. Cross-reference datasheet revisions to validate performance metrics under intended operating conditions before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 0.9 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 USP-C-EP-6 package constraints against available board space and thermal dissipation requirements for the target application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series of synchronous buck converters designed for portable applications. The series offers various fixed output voltages and packaging options to suit different design needs while maintaining consistent core performance characteristics such as high efficiency and low standby current.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that alternative parts match the 0.9 V output, 600 mA capability, and USP-C-EP-6 package form factor to ensure mechanical and electrical compatibility without redesigning the power stage.