XC6501D18ANR-G

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

The XC6501D18ANR-G is a high-speed, low-noise CMOS LDO regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 1.8V 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. Key electrical parameters include a typical dropout voltage of 230mV at 100mA load, a supply current of 12μA, and a standby current below 0.1μA. It features internal phase compensation for stability without external output capacitors, CE pin control with pull-down, and built-in CL auto-discharge.

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

• Internal phase compensation enables stable operation without requiring an external output capacitor.
• CE pin functionality includes a pull-down resistor and an internal auto-discharge switch for rapid output voltage removal in standby mode.
• 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
• Camera modules
• Digital-TV tuners

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

Verify the specific ordering suffix NR-G corresponds to the SSOT-24 package configuration. Confirm that the D-series designation aligns with requirements for CE pin pull-down and CL auto-discharge capabilities. Ensure the fixed 1.8V output voltage matches the target application design specifications before procurement.

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

Select this component when a fixed 1.8V output is required from a 1.4V to 6.0V input source. The D-series variant is appropriate for designs necessitating both a CE pin pull-down resistor and an active output discharge function. Consider the 200mA current capability and low standby consumption for battery-operated portable electronics.

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

This part belongs to the XC6501 series of high-speed LDO regulators. The 'D' designator indicates specific internal logic including CE pull-down and CL discharge. The 'NR-G' suffix specifies the SSOT-24 surface-mount package and RoHS compliance. The series utilizes internal phase compensation to eliminate the need for output capacitors.

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

Direct replacements must match the 1.8V fixed output, 200mA current rating, and SSOT-24 package. Verify that substitute components also feature internal phase compensation and compatible CE pin logic levels.