XC9237B1FC0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237B1FC0R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 2 V to 6 V and provides a fixed output voltage of 1.0 V. The device supports a maximum output current of 600 mA and utilizes a switching frequency of 1.2 MHz. Key electrical characteristics include a quiescent current of 15 uA. The component functions within a temperature range of -40 °C to +85 °C and is housed in a WLP-5-03-5 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient power conversion
• Fixed 1.0 V output configuration
• Low quiescent current operation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage rails
• Battery-powered systems with 2V to 6V input sources
• Embedded circuits needing compact power management solutions

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'B1F' against official Torex documentation to confirm the fixed 1.0 V output setting. Ensure compatibility with the WLP-5-03-5 package dimensions during PCB layout. Cross-reference the manufacturer's latest datasheet for any updates on thermal performance or pinout configurations before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.0 V output is required from a 2 V to 6 V input source. The 600 mA current capability suits moderate load applications. Consider the 1.2 MHz switching frequency for balancing efficiency and external component size. Verify that the operating temperature range meets the environmental requirements of the target application.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous step-down converters from Torex Semiconductor. The series is characterized by high efficiency and compact packaging options suitable for space-constrained designs. Variants within the series differ primarily in output voltage settings and package types, sharing common core control architectures and electrical performance metrics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official Torex substitution guides for verified alternatives. Ensure replacement parts match the 1.0 V output, 600 mA current rating, and WLP-5-03-5 footprint. Verify equivalent input voltage ranges and switching frequencies to maintain system stability.