XC6503C49AGR-G

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

The XC6503C49AGR-G is a positive fixed linear voltage regulator IC from Torex Semiconductor. It provides a fixed output voltage of 4.9V with a maximum output current of 500mA. The device features a low dropout voltage, specified at 0.195V when operating at a load current of 300mA. It is housed in a compact 4-USP package measuring 1.2mm by 1.6mm, designed for space-constrained applications requiring efficient power management.

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

• Provides a stable fixed output voltage suitable for precision circuitry
• Capable of delivering up to 500mA output current
• Features ultra-low dropout voltage characteristics for high efficiency
• Utilizes a miniature surface-mount package for board space optimization

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

• Battery-powered portable electronic devices
• Low-dropout power supply stages in embedded systems
• Voltage regulation for sensor modules in IoT applications

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

Verify the specific suffix 'G' indicates RoHS compliance and halogen-free status as per Torex standards. Confirm the package type matches the required footprint on the PCB layout. Ensure input voltage remains within safe operating limits relative to the thermal dissipation capabilities of the 4-USP package during procurement planning.

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

Select this component when a fixed 4.9V output is required with moderate current demands up to 500mA. Consider the low dropout specification if the input voltage source is close to the output level. Evaluate the thermal performance in the final enclosure design due to the small package size and potential power dissipation under full load conditions.

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

This part belongs to the XC6503 series of CMOS LDO regulators from Torex Semiconductor. The series is characterized by low power consumption and small form factors, targeting energy-efficient applications. The XC6503C49AGR-G specifically denotes the 4.9V output variant within this family, utilizing the USP-4 package for compact integration.

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

Cross-reference with other XC6503 variants offering different fixed output voltages if system requirements change. Verify pin compatibility with alternative manufacturers' 500mA LDOs in the USP-4 package before substitution.