XC9236C2KDER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236C2KDER-G is a synchronous step-down DC/DC converter from Torex Semiconductor. It integrates N-channel power MOSFETs and operates with an input voltage range of 2.7V to 5.5V. The device provides a fixed output voltage of 2.75V with a maximum output current of 600mA. It features a built-in oscillator operating at a switching frequency of 1.2MHz, enabling the use of small external components. The IC includes protection functions such as over-current protection and thermal shutdown.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-efficiency synchronous rectification using internal N-channel MOSFETs.
• Features a fixed 1.2MHz switching frequency for compact passive component selection.
• Includes comprehensive protection mechanisms against over-current conditions and excessive temperature.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered consumer electronics
• Embedded systems with low-voltage logic requirements

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix 'G' confirms lead-free compliance and RoHS adherence per manufacturer specifications. Confirm the package type matches the required PCB footprint, specifically the 6-pin UFDFN configuration with an exposed pad for thermal dissipation. Ensure the fixed output voltage variant aligns with the target circuit design before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.75V output is required from a 2.7V to 5.5V input source. The 600mA current capability suits moderate load applications. Consider the 1.2MHz frequency trade-off between component size and efficiency. Verify that the ambient temperature range of -40°C to 85°C meets the operational environment constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of synchronous step-down converters. The series is designed for battery-operated equipment, offering high efficiency and small solution size. The specific model indicates a fixed output voltage version, distinguishing it from adjustable variants within the same family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9236 variants if different output voltages are needed. Check for pin-compatible alternatives from Torex or other manufacturers offering similar 600mA synchronous buck controllers with comparable input ranges and protection features.