XC9235B2FDMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235B2FDMR-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor Ltd. It operates with an input voltage range of 2 V to 6 V and provides a fixed output voltage of 2.55 V at a maximum output current of 600 mA. The device features a switching frequency of 1.2 MHz and a typical quiescent current of 15 uA. It is housed in a SOT-753 (SC-74A) package and supports an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification for high efficiency
• Fixed 2.55 V output voltage
• Low quiescent current operation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices
• Battery-powered equipment
• Embedded systems power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'MR' confirms the SOT-753 package type and tape-and-reel delivery format. Confirm the 'B2F' designation matches the required 2.55 V fixed output. Ensure compliance with RoHS directives as indicated by the manufacturer's standard product attributes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.55 V rail is required within a 2 V to 6 V input window. The SOT-753 package suits space-constrained designs. Verify that the 600 mA load capacity meets system demands without exceeding thermal limits in the chosen enclosure.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series of synchronous buck converters. The series offers various fixed output voltages and adjustable options across different packages including USP-C and WLP variants, providing flexibility for diverse PMIC applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9235 variants such as XC9235A or XC9235B series parts offering similar 600 mA capability. Verify pin compatibility and output voltage tolerance before substitution.