XC6503C241GR-G

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

The XC6503C241GR-G is a CL capacitor-less 500mA high-speed CMOS LDO regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 2.4V with an accuracy of ±1%. The device operates within an input voltage range of 1.7V to 6.0V and features internal phase compensation, eliminating the need for external load capacitors. Key electrical characteristics include a typical dropout voltage of 240mV at 300mA, a supply current of 15μA, and a power supply rejection ratio of 55dB at 1kHz. It is housed in a USP-4 package.

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

• Capacitor-less operation enabled by internal phase compensation
• Integrated chip enable function for low-power standby control
• Built-in protection circuits including current limit, short-circuit protection, and thermal shutdown

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

• Smart phones and mobile phones
• Portable game consoles
• Wireless modules
• Camera modules
• Bluetooth modules

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

Verify the specific suffix GR-G corresponds to the USP-4 package format and reel quantity as defined in the official datasheet ordering information. Confirm that the C-series designation includes the required chip enable functionality and pull-down resistor configuration. Ensure compliance requirements match the -G suffix specifications regarding halogen and antimony content.

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

Select this component when board space optimization is critical due to the elimination of external output capacitors. The C-series variant is appropriate for designs requiring a default OFF state upon pin floating, provided the CE pin logic aligns with system control signals. Verify that the 2.4V output meets the target circuit requirements and that the input voltage remains within the specified operational range.

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

This part belongs to the XC6503 series of low-dropout regulators designed for portable electronic applications. The series offers various output voltages and package options, with the C-type specifically featuring a pull-down resistor on the chip enable pin to prevent unstable operation when the pin is left open.

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

Consult the official datasheet selection guide for alternative part numbers within the XC6503 series that offer different output voltages or package types such as SOT-25 or SOT-89-5 while maintaining similar electrical performance characteristics.