XC6504A461NR-G

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

The XC6504A461NR-G is a CMOS voltage regulator from the XC6504 series manufactured by Torex Semiconductor. It features an ultra-low supply current of 0.6μA and operates within an input voltage range of 1.4V to 6.0V. The device provides a fixed output voltage of 4.6V with high accuracy, defined as ±1% for outputs at or above 2.0V. It supports a maximum output current of 150mA and includes built-in over-current protection. The component utilizes the SSOT-24 package and is designed for capacitor-less stable operation.

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

• Ultra-low power consumption with a typical supply current of 0.6μA
• Capacitor-less stable operation enabled by internal phase compensation
• Integrated over-current protection circuit for load safety
• CE pin functionality allows for ON/OFF control with auto-discharge capability

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

• Mobile devices and terminals
• Wireless LAN modules
• Camera modules

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

Verify that the specific part number XC6504A461NR-G matches the required 4.6V output voltage and SSOT-24 package configuration. Confirm compliance with EU RoHS standards and lead-free requirements, indicated by the -G suffix. Ensure the design accommodates the specified operating temperature range and electrical characteristics before finalizing procurement.

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

Select this regulator for applications requiring minimal quiescent current and precise voltage regulation without external output capacitors. The fixed 4.6V output eliminates the need for external resistor dividers. Consider the thermal dissipation capabilities relative to the SSOT-24 package size when designing for higher load currents or elevated ambient temperatures.

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

This component belongs to the XC6504 series of small LDO regulators. The series is characterized by its ability to operate stably without an output capacitor (CL) due to internal phase compensation. This feature significantly reduces the required board space. The series offers various fixed output voltages selectable in 0.1V increments.

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

Other parts within the XC6504 series may serve as substitutes if they share the same output voltage and package type. Verify compatibility regarding the Type A circuit configuration, which includes a current limiter and CE pull-down resistor.