XC9236E37CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9236E37CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 1.8 V to 6 V and provides a fixed output voltage of 3.7 V. The device supports a maximum output current of 600 mA and features a switching frequency of 1.2 MHz. Quiescent current is specified at 15 uA. It functions within a temperature range of -40°C to +85°C and utilizes a USP-6C-6 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates synchronous rectification for high conversion efficiency
• Includes built-in driver transistors to minimize external component count
• Operates with low quiescent current for improved power management

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power regulation
• Battery-powered systems utilizing single-cell lithium-ion sources
• Embedded circuits needing stable 3.7 V logic supply rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Torex documentation to confirm pinout compatibility and thermal characteristics. Ensure the ordering information matches the exact package type required for your PCB layout. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.7 V output is required from a 1.8 V to 6 V input source. It is suitable for designs prioritizing compactness due to the integrated driver transistors. Consider the 1.2 MHz switching frequency for balancing component size and electromagnetic interference in space-constrained applications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9236 series of synchronous step-down converters. The series is characterized by built-in driver transistors and low quiescent current operation. It serves as a power management solution for portable electronics, offering a compact footprint through its integrated design and minimal external component requirements.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the official Torex XC9236 family datasheet for verified substitute part numbers. Confirm that any alternative maintains identical output voltage, current capacity, and package dimensions to ensure direct compatibility without redesigning the host circuit board.