XC9235A2CDER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235A2CDER-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 2.25 V at up to 600 mA. The device features a switching frequency of 3 MHz and a typical quiescent current of 21 uA. It is housed in a USP-C-EP-6 package and supports operation within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• Fixed 2.25 V output voltage
• Low quiescent current consumption
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices
• Battery-powered equipment
• Embedded systems power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'C' against official documentation to confirm the exact output voltage and package variant. Ensure compatibility with the target PCB footprint, specifically the USP-C-EP-6 exposed pad configuration. Cross-reference thermal requirements and input/output capacitor specifications from the manufacturer's datasheet before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.25 V output is required from a 2 V to 6 V input source. It is suitable for space-constrained designs due to its small package. Consider the 3 MHz switching frequency for smaller external inductor and capacitor sizes compared to lower-frequency alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series of synchronous step-down converters. The series offers various fixed output voltages and adjustable options. The 'A2' designation typically indicates a specific output voltage bin or variant within the family, while 'DER' denotes the package type and reel packaging.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible substitutes within the XC9235 series with different output voltages if system requirements change. Verify electrical parameters such as switching frequency and quiescent current against alternative regulators from other manufacturers.