XC9142A30CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9142A30CER-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor Ltd. It operates with an input voltage range of 0.65V to 6V and provides a fixed output voltage of 3V. The device supports a maximum output current of 800mA and features a switching frequency of 1.2MHz. It incorporates a low quiescent current of 17uA and functions within a temperature range of -40°C to +85°C. The component is housed in a WLP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

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

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems utilizing single-cell lithium-ion or lithium-polymer sources
• Low-power consumer electronics needing compact power solutions

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against official Torex documentation to confirm the exact package type, as datasheets may list variations such as SOT-25-5 or WLP-6 for similar part numbers. Ensure compatibility with your board layout regarding the selected package footprint. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3V output is required from inputs ranging between 0.65V and 6V. The 800mA current capability suits moderate load applications. Consider the 1.2MHz switching frequency for balancing component size and efficiency. Verify that the WLP-6 or specified package fits the assembly constraints compared to alternative pinouts like SOT-25.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9142 series of synchronous step-up converters. The series is characterized by low quiescent current and integrated load switches. Variants within the series differ primarily by output voltage settings and packaging options. The XC9142A30CER-G represents a specific configuration within this family designed for fixed voltage applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other XC9142 variants with matching 3V output and compatible packages, such as XC9142A30CMR-G if the package aligns. Verify electrical parameters and pinout compatibility before substitution.