XC9235A3KDER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235A3KDER-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 3.75 V. The device supports a maximum output current of 600 mA. Key electrical parameters include a quiescent current of 21 uA and a switching frequency of 3 MHz. It functions within a temperature range of -40°C to +85°C and utilizes a 6-UFDFN exposed pad package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient power conversion
• Fixed output voltage configuration
• Low quiescent current operation

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronics
• Embedded systems requiring stable voltage rails
• General-purpose DC-DC conversion in compact designs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact part number XC9235A3KDER-G against official Torex Semiconductor documentation to confirm the 3.75 V fixed output specification. Ensure compatibility with the required 6-UFDFN package footprint and thermal management requirements for the operating temperature range. Confirm RoHS compliance status through the manufacturer's latest certification documents before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.75 V output is required from a 2 V to 6 V input source. The 600 mA output capability suits moderate load applications. The 3 MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the fixed voltage meets the system design needs, as adjustable variants exist within the series.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the XC9235 series of synchronous step-down converters from Torex Semiconductor. The series offers various fixed output voltages and packaging options to accommodate different design constraints. The XC9235A3KDER-G specifically denotes the 3.75 V fixed output variant in the USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Other XC9235 series parts with different output voltages or packages may serve as functional substitutes if the voltage requirement changes. Verify pinout compatibility and thermal characteristics when considering alternative package types within the same family.