XC9235B26DER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235B26DER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor Ltd. It operates with an input voltage range of 2V to 6V and provides a fixed output voltage of 2.6V. The device supports a maximum output current of 600mA and utilizes a 3MHz switching frequency. It features a low quiescent current of 21uA and functions within a temperature range of -40°C to +85°C. The component is housed in a compact 6-UFDFN Exposed Pad package, designed for surface mount installation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for high conversion efficiency
• Fixed output voltage configuration eliminates external resistor networks
• High-frequency operation enables the use of small passive components
• Low standby current consumption extends battery life in portable devices

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered equipment utilizing single-cell lithium-ion or lithium-polymer sources
• Embedded systems needing stable regulated voltage from higher input rails
• Consumer electronics with space-constrained printed circuit board layouts

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm the exact output voltage and package variant. Ensure compatibility with required thermal dissipation standards for the intended application environment. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.6V output is required from a 2V to 6V input source. Consider the 600mA current limit and 3MHz switching frequency for filter component sizing. Evaluate the 6-UFDFN package for thermal performance and spatial constraints relative to alternative packages in the XC9235 series.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series of synchronous buck converters from Torex Semiconductor. The series offers various fixed output voltages and adjustable options across different package types. The B-series designation typically indicates specific fixed voltage outputs within the product line, distinguishing it from adjustable or A-series variants.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure replacement parts match the 2.6V output, 600mA current rating, and 6-UFDFN package dimensions.