XC9142C52CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9142C52CER-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 5.2V. The device supports a maximum output current of 800mA and features a switching frequency of 1.2MHz. Key electrical parameters include a quiescent current of 17uA and an operating supply current of 1.5mA. It functions within a temperature range of -40°C to +85°C and utilizes a USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification for high conversion efficiency
• Integrated load disconnection function to minimize power consumption
• Capable of operation with low input voltages starting from 0.65V

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Low-voltage sensor modules requiring stable boost regulation
• Mobile communication equipment power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against the official datasheet to confirm the package type and output voltage setting. Ensure compatibility with the target PCB footprint for the USP-C-EP-6 package. Cross-reference the manufacturer's latest revision notes for any updates to thermal or electrical specifications before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5.2V output is required from a single-cell lithium battery or similar low-voltage source. The 800mA current capability suits moderate load applications. Consider the 1.2MHz switching frequency for balancing component size and efficiency. Verify that the 17uA quiescent current meets standby power requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9142 series of 0.8A synchronous step-up DC/DC converters. The series is characterized by low quiescent current and integrated protection features. The XC9142C52CER-G specifically denotes the 5.2V fixed output variant in the USP-C-EP-6 package, distinguishing it from other voltage options within the same family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for XC9142C52DER-G or XC9142C52DMR-G if different package styles are needed. Verify pinout compatibility before substituting with other boost converters from the XC9141 or XC9142 families.