XC9237B32CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237B32CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 3.2 V and supports a maximum output current of 600 mA. The device operates with an input voltage range from 2 V to 6 V and maintains a typical quiescent current of 15 uA. It utilizes a 1.2 MHz switching frequency for efficient power conversion. The component is housed in a USP-C-EP-6 package, suitable for surface mount applications within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture ensures high efficiency across load conditions.
• Fixed output voltage configuration simplifies circuit design without external feedback resistors.
• Low quiescent current consumption extends battery life in portable applications.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage power rails
• Battery-powered consumer electronics
• Embedded systems with limited space constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and lead-free status as per manufacturer standards. Confirm the package type USP-C-EP-6 matches your PCB footprint requirements. Ensure input voltage does not exceed 6 V to prevent device damage. Check for availability through authorized distributors due to potential supply chain variations.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model when a fixed 3.2 V output is required without adjustable resistor networks. Consider the 600 mA current limit for load demands. The 1.2 MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Verify thermal performance under maximum load conditions given the compact package size.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous buck converters from Torex Semiconductor. The series offers various fixed output voltages and packages to suit different application needs. The XC9237B32CER-G specifically provides a 3.2 V output in a USP-C-EP-6 package, balancing performance and size for modern electronics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9237B32CMR-G: Same electrical specifications but in SOT-25-5 package. XC9237G32CER-G: Similar performance with 1.8 V minimum input voltage instead of 2 V. Verify pinout compatibility and thermal characteristics before substitution.