XC9236G35DER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236G35DER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 1.8V to 6V and provides a fixed output voltage of 3.5V. The device supports a maximum output current of 600mA and utilizes a switching frequency of 3MHz. It features a low quiescent current of 21µA and functions within a temperature range of -40°C to +85°C. The component is housed in a compact 6-UFDFN exposed pad package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates synchronous rectification technology for high conversion efficiency
• Utilizes a built-in driver transistor with low on-resistance
• Designed for stable operation across a wide input voltage range

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems utilizing single-cell lithium-ion sources
• Embedded circuits needing regulated voltage from varying input supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and electrical characteristics, as variations exist within the series. Ensure compatibility with the target PCB footprint, specifically the USP-C-EP-6 or equivalent 6-UFDFN package dimensions. Confirm RoHS compliance status through the manufacturer's certification documents prior to integration into final assemblies.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.5V output is required from inputs between 1.8V and 6V. The 600mA current capacity suits moderate load applications. Consider the 3MHz switching frequency for smaller external passive components compared to lower-frequency alternatives. Verify that the fixed output voltage meets the downstream circuit requirements without need for external feedback adjustment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of synchronous step-down converters. The series includes variants with different fixed output voltages and input ranges. The G suffix typically denotes specific packaging or environmental compliance attributes defined by Torex. These ICs are designed for space-constrained applications requiring high efficiency and minimal external component count.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9236 series variants such as XC9236B20DER-G or XC9236A33DER-G if different fixed output voltages are acceptable. Ensure the replacement maintains the same 6-UFDFN package and 600mA current rating. Verify that the input voltage range of the substitute covers the system's minimum operating conditions.