XC9235A1AC0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235A1AC0R-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 1.05 V. The device supports a maximum output current of 600 mA. Key electrical parameters include a switching frequency of 1.2 MHz and a typical quiescent current of 15 uA. It functions within an ambient temperature range of -40°C to +85°C and utilizes a WLP-5-03-5 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient power conversion
• Fixed 1.05 V output voltage configuration
• Low quiescent current operation for battery efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage rails
• Battery-powered systems needing high efficiency
• Embedded circuits with limited space constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'C0R' against official Torex documentation to confirm the 1.05 V fixed output and WLP-5-03-5 package type. Ensure compatibility with your PCB footprint design, as this component uses a wafer-level package distinct from SOT or QFN variants in the same series. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model when a precise 1.05 V output is required without external feedback resistors. It is suitable for applications where board space is limited due to its small WLP-5-03-5 form factor. Consider the 1.2 MHz switching frequency for balancing component size and noise performance. Verify that the load current does not exceed 600 mA under all operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the XC9235 series of synchronous step-down converters from Torex Semiconductor. The series offers various fixed output voltages and packaging options. The 'A' designation typically indicates specific electrical characteristics or package types within the lineup. This particular variant is optimized for compact designs requiring a fixed low-voltage supply.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for other XC9235 variants with identical 1.05 V output and WLP-5-03-5 package. Verify pinout compatibility before substitution. Ensure replacement parts match the 600 mA current rating and 1.2 MHz switching frequency.