XC9141A29C0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141A29C0R-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 0.65V to 6V and provides a fixed output voltage of 2.9V. The device supports a maximum output current of 800mA and utilizes a 1.2MHz switching frequency. It features a shutdown function and operates within a temperature range of -40°C to +85°C. The component is housed in a compact SOT-25-5 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated load disconnection function for enhanced power management
• Synchronous rectification architecture for improved efficiency
• Low minimum operating input voltage capability

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Mobile communication equipment
• Consumer electronics requiring step-up conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm output voltage, package type, and tape/reel specifications. Ensure compatibility with required input voltage ranges and thermal constraints. Confirm RoHS compliance status through manufacturer documentation prior to integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a low input voltage start-up capability is required alongside high output current demands. The fixed 2.9V output suits applications needing stable supply from single-cell lithium batteries. Evaluate PCB space constraints due to the small footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of 0.8A step-up DC/DC converters. The series is characterized by high efficiency and compact size, designed for battery-operated systems. The XC9141A variant typically denotes specific output voltage and package combinations within the broader product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for XC9141 series variants with identical 2.9V output and SOT-25-5 packaging. Verify pinout compatibility and electrical parameters before substitution.