XC9237B38CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237B38CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 3.8V and supports a maximum output current of 600mA. The device operates with an input voltage range from 1.8V to 6V. Key electrical parameters include a switching frequency of 1.2MHz and a quiescent current of 15uA. It is housed in a USP-C-EP-6 package and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for improved efficiency
• Built-in driver transistor with low on-resistance
• Fixed output voltage configuration
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing stable voltage regulation
• Embedded applications with limited space constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against the official datasheet to confirm the exact output voltage and package type, as variations exist within the series. Ensure compatibility with your system's input voltage range and thermal requirements before integration. Cross-reference the manufacturer's part number with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.8V output is required with up to 600mA load capability. Consider the 1.2MHz switching frequency for balancing component size and noise. Evaluate the USP-C-EP-6 package for PCB layout constraints. Compare against other series members if different output voltages or packages are needed.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of 600mA synchronous step-down converters. It shares core architecture with models like XC9237G25CER-G but differs in output voltage specification. The series is designed for portable electronics, offering high efficiency and compact footprint solutions for modern power management needs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9237G25CER-G offers similar performance with a 2.5V output. XC9237C3DCMR-G provides a 3.35V output in a SOT-25 package. Verify pinout and thermal characteristics when substituting.