XC9237A37C0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237A37C0R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It provides a fixed output voltage of 3.7 V with a maximum output current of 600 mA. The device operates within an input voltage range of 2 V to 6 V and features a switching frequency of 1.2 MHz. Quiescent current is specified at 15 uA. The component supports an operating temperature range from -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 3.7 V output voltage configuration
• Compact wafer-level packaging for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable 3.7 V rails
• Battery-powered systems with 2 V to 6 V input sources
• Embedded circuits needing low quiescent current operation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix C0R-G against official Torex documentation to confirm pinout and electrical characteristics. Ensure compatibility with WLP-5-03-5 footprint requirements during PCB layout. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.7 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 thermal performance within the -40°C to +85°C operational range for the target environment.

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 offers various fixed output voltages tailored for portable electronics. The XC9237A variant typically denotes specific internal control circuitry or performance grades within the broader product line, distinguished by its fixed 3.7 V output setting.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9237 series parts offering similar 600 mA current and compatible input ranges. Verify package compatibility (WLP-5-03-5) and output voltage tolerance before substitution.