XC6501D49ANR-G

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

The XC6501D49ANR-G is a high-speed, low-noise CMOS LDO regulator from Torex Semiconductor. It provides a fixed output voltage of 4.9V with an accuracy of ±1%. The device supports a maximum output current of 200mA and operates within an input voltage range of 1.4V to 6.0V. It features internal phase compensation, allowing stable operation without an external load capacitor. Key electrical parameters include a typical dropout voltage of 150mV at 100mA, a supply current of 13μA, and a standby current of less than 0.1μA when the CE pin is low.

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

• Internal phase compensation enables stable regulation without requiring an external output capacitor.
• Integrated auto-discharge circuit rapidly pulls the output voltage to ground level upon shutdown.
• Fold-back current limit circuit provides short-circuit protection for the output pin.

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

• Smart phones and mobile phones
• Portable game consoles
• Wireless and camera modules
• Bluetooth devices
• Digital-TV tuners

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

Verify the specific package type (SSOT-24) and ordering suffix (NR-G) against the manufacturer's latest documentation to ensure compatibility with your PCB footprint and environmental compliance requirements. Confirm that the fixed 4.9V output matches your system design needs before procurement.

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

Select this component if your application requires a fixed 4.9V output with high speed and low noise characteristics. Ensure the input voltage remains within the 1.4V to 6.0V range and that the load current does not exceed 200mA. The SSOT-24 package is suitable for space-constrained designs requiring surface-mount installation.

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

This part belongs to the XC6501 series of high-speed LDO regulators. The 'D' designation indicates it has a High Active CE pin with a pull-down resistor and includes the CL auto-discharge function. The '49' specifies the 4.9V output voltage, and 'NR-G' denotes the SSOT-24 package in a reel format.

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

Other members of the XC6501 series may be considered if different output voltages or package types are required. Verify that any substitute maintains the same CE logic, discharge functionality, and electrical performance specifications.