XC9237C1EDER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237C1EDER-G is a synchronous step-down switching regulator manufactured by Torex Semiconductor Ltd. It operates with an input voltage range of 2V to 6V and provides a fixed output voltage of 1.2V. The device supports a maximum output current of 0.6A and utilizes a current-mode control architecture with pulse width modulation (PWM) technology. It features a high switching frequency of up to 3450kHz, enabling the use of small external components. The IC is housed in a compact PDSO5 package and is rated for operation within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification design for improved efficiency
• High-frequency switching capability reduces passive component size
• Current-mode control for stable loop performance
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power conversion
• Battery-powered equipment utilizing low-voltage inputs
• Embedded systems with strict space constraints
• Industrial control modules operating at low voltages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'C1E' against official Torex documentation to confirm the exact fixed output voltage and pin configuration. Ensure the ordering code matches the required package type and thermal characteristics. Cross-reference the manufacturer's latest datasheet to validate compliance with current environmental standards and availability status before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.2V output is required from a 2V to 6V input source. The high switching frequency allows for smaller inductors and capacitors compared to lower-frequency alternatives. Consider the 0.6A current limit and the PDSO5 package thermal performance relative to the expected load and ambient temperature conditions during system design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous buck converters from Torex. The series is characterized by high-speed operation and compact form factors suitable for modern portable electronics. The XC9237C1EDER-G specifically denotes a variant with defined output voltage and packaging attributes within this product family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official Torex substitution guides or cross-reference databases for verified equivalents. Ensure any replacement maintains compatibility with the 2V-6V input range, 0.6A output capacity, and PDSO5 footprint without altering circuit stability.