XC9235A38CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235A38CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 3.8 V and supports an output current of 600 mA. The device operates with an input voltage range from 2 V to 6 V. Key electrical parameters include a quiescent current of 15 uA and a switching frequency of 1.2 MHz. It functions within a temperature range of -40°C to +85°C and utilizes a USP-C-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for high efficiency
• Built-in driver transistor with low on-resistance
• Fixed output voltage configuration
• Low quiescent current operation

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable devices
• Mobile communication equipment
• Consumer electronics requiring efficient power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against the official datasheet to confirm the package type (USP-C-EP-6) and output voltage (3.8V). Ensure compatibility with the required input voltage range of 2V to 6V. Cross-reference the manufacturer part number directly with Torex Semiconductor documentation to avoid substitution errors.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.8V output is required at up to 600mA. The 1.2MHz switching frequency allows for smaller external inductors compared to lower-frequency alternatives. The USP-C-EP-6 package suits space-constrained surface-mount designs. Verify thermal requirements for the operating environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 series, which includes various fixed output voltage options. The series shares common architectural features such as synchronous rectification and built-in driver transistors. Different suffixes indicate variations in output voltage, package type, and switching frequency.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Other XC9235 variants with different output voltages or packages may serve as functional substitutes if the voltage requirement changes. Check the XC9236 or XC9237 series for similar performance with potential pinout differences.