XC9237B0LDER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237B0LDER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 0.85V and supports a maximum output current of 600mA. The device operates with an input voltage range from 2V to 6V. It utilizes a 6-UFDFN exposed pad package for surface mount installation. The switching frequency is not explicitly defined in the provided source data, but the component is rated for an operating temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for efficient power conversion
• Built-in driver transistor with low on-resistance
• Fixed positive output voltage configuration

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring compact power management
• Battery-powered systems needing stable low-voltage rails
• Embedded circuits utilizing buck converter topologies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and package type against official distributor catalogs to ensure compatibility with design requirements. Confirm RoHS compliance status through manufacturer documentation prior to integration. Cross-reference part numbers with authorized supply channels to avoid counterfeit components. Validate thermal performance within the specified operating temperature range during system design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 0.85V output is required with up to 600mA load capability. Ensure the input voltage stays within the 2V to 6V operational window. Consider the 6-UFDFN package constraints for PCB layout. Verify that the synchronous buck architecture meets efficiency targets compared to non-synchronous alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of 600mA driver transistor built-in synchronous step-down DC/DC converters. The series includes various output voltage options and package types. The XC9237B0LDER-G specifically provides a 0.85V fixed output in a 6-UFDFN exposed pad package, distinguishing it from other variants in the family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes within the XC9237 series offering different output voltages or packages. Verify pinout compatibility if replacing with similar Torex regulators. Ensure electrical parameters match application requirements before substitution.