XC6501C23AMR-G

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

The XC6501C23AMR-G is a high-speed, low-noise CMOS LDO regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 2.3V with a maximum output current of 200mA. The device operates within an input voltage range of 1.4V to 6.0V and features internal phase compensation, allowing stable operation without an external load capacitor. It includes a CE pin for standby control, reducing supply current to less than 0.1μA. The component is housed in an SOT-25 package.

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 the circuit to a low-power standby mode with minimal current consumption.
• Integrated fold-back current limit circuit provides short-circuit protection and output current limiting.

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

• Smart phones
• Portable games
• Wireless modules
• Bluetooth devices

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

Verify the specific ordering suffix MR-G confirms the SOT-25 package type and reel packaging format. Ensure the C designator matches the requirement for CE High Active logic with an integrated CE pull-down resistor. Confirm RoHS compliance status aligns with project environmental standards before finalizing procurement orders.

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

Select this component when a fixed 2.3V rail is required from inputs as low as 1.4V. The C-series designation is necessary if a defined logic state for the CE pin is needed when floating. Verify that the 200mA current capability meets peak load demands while maintaining acceptable dropout voltage margins at the target operating temperature.

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

This part belongs to the XC6501 series of 200mA high-speed LDO regulators. The series is characterized by its ability to operate stably without external output capacitors due to internal phase compensation. It is designed for portable applications requiring low power consumption and fast transient response.

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

XC6501C23BMR-G: Identical electrical specifications but lacks the CE pin pull-down resistor feature found in the C-type.

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

Does the XC6501C23AMR-G require an external output capacitor?

No, the device utilizes internal phase compensation to ensure stable operation without an external load capacitor.

What is the function of the 'C' designator in the part number?

The 'C' indicates the regulator type has CE High Active logic with an integrated CE pull-down resistor.