XC9237C23CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237C23CER-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 2.3 V. The device supports a maximum output current of 600 mA and utilizes a switching frequency of 1.2 MHz. Quiescent current is specified at 15 uA. It functions within a temperature range of -40°C to +85°C and is housed in a USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for improved efficiency
• Built-in driver transistor reduces external component count
• Fixed output voltage configuration simplifies design

Voltage Regulators - DC DC Switching Regulators Applications

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

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'C' indicates the correct fixed output voltage of 2.3 V, as variations exist within the XC9237 series. Confirm the 'ER' designation corresponds to the USP-C-EP-6 package type required for your layout. Ensure compatibility with the 1.2 MHz switching frequency regarding passive component selection. Cross-reference the manufacturer datasheet for exact thermal and electrical limits before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.3 V output is required from a 1.8 V to 6 V input source. The 600 mA output capability suits moderate load applications. The synchronous design offers better efficiency than non-synchronous alternatives at similar currents. Consider the USP-C-EP-6 package constraints for PCB space and thermal dissipation requirements during the initial design phase.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous step-down converters. The series features built-in driver transistors and high-efficiency operation. Variants differ primarily by output voltage settings and package types. The XC9237C23CER-G specifically targets applications requiring a precise 2.3 V rail with compact footprint integration.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other XC9237 variants with identical 2.3 V output and USP-C-EP-6 packaging, such as XC9237C23CMR-G if pinout compatibility allows. Verify that alternative parts maintain the same 1.2 MHz switching frequency and 600 mA current rating to ensure circuit performance parity.