XC9237C14DER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237C14DER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 1.8 V to 6 V and provides a fixed output voltage of 1.4 V. The device supports a maximum output current of 600 mA. Key electrical parameters include a quiescent current of 21 uA and a switching frequency of 3 MHz. 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 topology for high efficiency
• Built-in driver transistor with low on-resistance
• Compact surface-mount packaging design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing stable low-voltage regulation
• Embedded circuits utilizing single-cell lithium-ion power sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'C' against the official Torex Semiconductor datasheet to confirm the fixed 1.4 V output voltage configuration. Ensure the ordering code matches the required USP-C-EP-6 package type. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.4 V output is required from a 1.8 V to 6 V input source. The 600 mA capacity suits moderate load applications. Consider the 3 MHz switching frequency for smaller external inductor and capacitor sizes compared to lower-frequency alternatives. Verify thermal performance requirements within the specified operating temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous step-down DC/DC converters. The series features built-in driver transistors and offers various fixed output voltage options. The XC9237C14DER-G specifically denotes the 1.4 V output variant within this family, sharing common architectural traits with other models like the XC9237G33DER-G.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other XC9237 series variants only if the output voltage requirement differs.