XC6203E352MR-G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The XC6203E352MR-G is a low dropout (LDO) voltage regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 3.5V with a maximum output current capability of 400mA. The device features a very low quiescent current, contributing to energy efficiency in battery-powered applications. It includes built-in protection circuits such as reverse polarity protection and thermal shutdown to ensure reliable operation under various conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Fixed 3.5V output voltage for stable power supply
• High output current capability up to 400mA
• Integrated reverse polarity protection circuit
• Thermal shutdown protection for safety

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery-powered portable electronic devices
• Low dropout power supply modules
• Embedded systems requiring stable 3.5V rail
• Consumer electronics with strict power constraints

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the exact suffix 'MR-G' against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint and thermal management requirements. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm lead times and availability directly with suppliers before finalizing procurement plans.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 3.5V output is required with moderate current demands up to 400mA. Consider its low quiescent current for battery life optimization. Evaluate the SOT-89-3 or similar package suitability for your thermal and space constraints. Compare input voltage range requirements against your system's supply rails to ensure proper regulation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the XC6203 series of LDO regulators from Torex Semiconductor. The series is known for high reliability and compact packaging solutions suitable for modern consumer electronics. The specific model indicates a fixed voltage variant within this family, designed for applications needing simple, efficient voltage conversion without complex external feedback networks.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible replacements like other XC6203 variants with different output voltages if system design allows. Verify equivalent performance metrics from other manufacturers such as Microchip or STMicroelectronics if sourcing flexibility is needed. Ensure replacement parts meet the same electrical and thermal specifications.