XC6206P452DR-G

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

The XC6206P452DR-G is a positive voltage regulator from the XC6206 series, manufactured by Torex Semiconductor. It provides a fixed output voltage of 4.5V with a maximum output current of 75mA. The device operates within an input voltage range of -0.3V to 7.0V and features a typical dropout voltage of 175mV at 100mA for voltages above 1.8V. It consumes a typical quiescent current of 1.0μA and maintains high accuracy with ±2% tolerance for output voltages greater than or equal to 1.5V. The component supports low ESR ceramic capacitors and includes built-in current limit protection.

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

• Highly accurate output voltage regulation achieved through CMOS and laser trimming technologies
• Low power consumption with minimal quiescent current draw for battery-operated applications
• Compatible with low ESR ceramic capacitors, simplifying external circuit design
• Integrated current limiter circuit providing short-circuit and overload protection

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

• Smart phones and mobile phones
• Portable game consoles
• Digital still cameras and camcorders
• Digital audio equipment
• Reference voltage sources

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

Verify the specific package type and ordering suffix against official distributor catalogs before purchase. Confirm that the required output voltage increment matches the available options in the datasheet. Ensure compliance with RoHS and lead-free requirements if specified for the project. Check for any export control classifications or restricted use warnings applicable to the region of deployment.

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

Select this component when a stable 4.5V rail is needed with moderate current demands under 75mA. Consider the USP-6B package for compact surface-mount designs requiring efficient thermal dissipation. Evaluate the dropout voltage characteristics against the minimum expected input voltage to ensure regulation stability. Verify capacitor selection meets the low ESR compatibility requirements for phase compensation.

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

This part belongs to the XC6206 series of three-terminal positive voltage regulators. The series utilizes CMOS technology and laser trimming for precision. Other variants in the family offer different output voltages ranging from 1.2V to 5.0V in 0.1V increments. Packages include SOT-23, SOT-89, and USP-6B, catering to various space and power constraints.

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

Direct substitutes within the same series include other XC6206PxxxxxDR-G parts with different fixed output voltages. Cross-referencing pinouts and electrical characteristics with alternative LDO regulators is recommended if sourcing from different manufacturers.