XC6501D411NR-G

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

The XC6501D411NR-G is a high-speed, low-noise CMOS LDO regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 4.1V with a maximum output current capability of 200mA. The device operates within an input voltage range of 1.4V to 6.0V and features internal phase compensation, allowing for stable operation without the need for an external output capacitor. It includes a CE pin for shutdown control, reducing standby current to less than 0.1μA. The component is housed in an SSOT-24 package and supports an operating ambient temperature range from -40°C to +85°C.

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

• Internal phase compensation enables stable regulation without requiring an external output capacitor.
• CE pin functionality allows switching between active operation and ultra-low power stand-by mode.
• Built-in fold-back current limit circuit provides protection against short circuits and overcurrent conditions.

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

• Smart phones
• Portable games
• Wireless modules
• Bluetooth devices
• Digital-TV tuners

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

Verify that the specific part number matches the required output voltage and package type before ordering. Confirm that the SSOT-24 footprint aligns with the PCB layout design. Ensure the application environment remains within the specified operating temperature limits. Check datasheet specifications for absolute maximum ratings to prevent device damage during installation or operation.

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

Select this component when a compact solution is required that eliminates the need for external output capacitors. It is suitable for battery-powered applications due to its low supply current and efficient shutdown capabilities. Consider the dropout voltage characteristics relative to the minimum input voltage available in the system. Verify that the load current requirements do not exceed the maximum rated output current of the device.

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

This device belongs to the XC6501 series of high-speed LDO regulators from Torex Semiconductor. The series is characterized by its ability to maintain stability without external output capacitors, distinguishing it from conventional LDOs that require external compensation. The D designation indicates the presence of a CE pull-down resistor and CL auto-discharge function, while the NR suffix specifies the SSOT-24 package configuration.

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

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference electrical parameters such as output voltage, current capacity, and package dimensions to ensure compatibility. Verify that any replacement component offers equivalent or superior performance metrics regarding dropout voltage and ripple rejection.