XC9141E48CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141E48CER-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 4.8V. The device supports a maximum output current of 0.8A and features a switching frequency of 1.2MHz. It includes a load disconnection function and operates within a temperature range of -40°C to +85°C. The component is housed in a compact 6-UFDFN package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated load disconnection function for enhanced power management
• Synchronous rectification architecture for improved efficiency
• Fixed output voltage configuration simplifies circuit design

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Low-voltage sensor power supplies
• Mobile communication equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'E' against the official datasheet to confirm the exact output voltage and package variant. Ensure compatibility with the required input voltage range and thermal constraints. Cross-reference the manufacturer part number directly with the latest documentation to avoid substitution errors.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 4.8V output is required from low-voltage sources up to 6V. The 0.8A current capability suits moderate load applications. Consider the 1.2MHz switching frequency for balancing component size and efficiency. Verify that the 6-UFDFN package fits the PCB layout constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of step-up DC/DC converters. The series is characterized by high efficiency and low quiescent current. The XC9141E48CER-G specifically denotes the 4.8V fixed output version within this family, designed for space-constrained applications requiring reliable voltage regulation.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for XC9141 series variants with different output voltages if system requirements change. Ensure any substitute maintains the 0.8A current rating and compatible package footprint.