XC9235C3KC4R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235C3KC4R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a built-in driver transistor capable of delivering a maximum output current of 600 mA. The device operates with an input voltage range of 2 V to 6 V and provides a fixed output voltage of 3.0 V. It incorporates a 1.2 MHz switching frequency and maintains a low quiescent current of 15 µA. The component is housed in a compact 6-USPEL package and supports an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-efficiency synchronous rectification with built-in driver transistors for reduced external component count.
• Maintains low power consumption through ultra-low standby current operation during light load conditions.
• Utilizes a compact WLP-style footprint to minimize printed circuit board area requirements.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient battery-powered voltage regulation
• Embedded systems utilizing single-cell lithium-ion or lithium-polymer batteries
• Consumer electronics needing stable 3.0 V logic supply rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes against the official Torex Semiconductor datasheet to confirm pinout compatibility and thermal characteristics. Ensure that the ordering information matches the exact package type and output voltage variant required for your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.0 V output is required from a 2 V to 6 V input source. Consider the 600 mA current limit and 1.2 MHz switching frequency for applications prioritizing small passive component sizes. Evaluate the 15 µA quiescent current for battery-operated systems where standby efficiency is critical.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series of synchronous buck converters designed for portable applications. The series offers various fixed output voltages and packaging options to suit different space and performance constraints within mobile and consumer electronics markets.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the official Torex Semiconductor replacement guide for electrically compatible alternatives. Verify pin-to-pin compatibility and thermal performance before substituting with other manufacturers' parts.