XC9236B1AD0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236B1AD0R-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 at a maximum output current of 600 mA. The device features a switching frequency of 3 MHz and a typical quiescent current of 21 uA. It is housed in a WLP-5-03-5 package and supports an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for high efficiency
• Fixed 1.05 V output voltage configuration
• Compact wafer-level packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring low power consumption
• Battery-powered systems with single-cell lithium inputs
• Embedded logic circuits needing stable 1.05 V supply

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'D0' confirms the 1.05 V fixed output variant, as XC9236 series codes vary by voltage. Confirm the WLP-5-03-5 package availability matches your PCB footprint requirements. Check RoHS compliance status directly with the manufacturer or authorized distributor before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.05 V output is required without external resistor programming. The 3 MHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Ensure the input voltage remains within the 2 V to 6 V range to maintain proper regulation and efficiency characteristics.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 family of synchronous buck converters designed for space-constrained applications. The B-series designation typically indicates specific internal reference or performance variations within the broader product line. It serves as a direct replacement for other fixed-voltage LDOs where higher efficiency is needed.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9236B1ADER-G shares the same 1.05 V output but uses a USP-C-EP-6 package instead of WLP. Verify pinout compatibility if substituting packages. Other XC9236 variants with different suffixes may offer adjustable outputs or different frequencies.