XC9141B24CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141B24CER-G is a synchronous step-up DC/DC converter from the Torex Semiconductor XC9141 series. It operates with an input voltage range of 0.65V to 6V and provides a fixed output voltage of 2.4V. The device supports a maximum output current of 800mA and features a switching frequency of 1.2MHz. It utilizes a 6-pin UFDFN package with an exposed pad, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for high conversion efficiency
• Integrated shutdown function for power management
• Low minimum operating input voltage capability

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronics
• Mobile communication devices
• Consumer handheld instruments

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against the official datasheet to confirm the package type and tape/reel specifications. Ensure the fixed output voltage matches the system requirement exactly, as other variants in the XC9141 series offer different voltage levels. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.4V output is required from a single-cell lithium battery or similar low-voltage source. The 1.2MHz switching frequency allows for smaller external inductors compared to lower-frequency alternatives. Consider the 800mA current limit relative to peak load demands to ensure stable operation without thermal throttling.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of step-up converters designed for space-constrained applications. The series emphasizes high efficiency and low quiescent current. The specific model integrates control circuitry with power switches in a compact footprint, distinguishing it from non-synchronous predecessors or higher-power variants in the broader product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for XC9141A or XC9141D series variants if different switching frequencies or package options are needed. Verify pin compatibility with existing PCB layouts before substituting with other manufacturers' synchronous boost converters.