NCP552SQ27T1G

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

The NCP552SQ27T1G is a fixed output linear voltage regulator from the onsemi NCP552 series, featuring NOCAP™ technology. It provides a fixed 2.7 V output with a maximum current of 180 mA in an SC-82AB package. The device operates with an ultra-low quiescent current of 2.8 μA and includes internal protection mechanisms such as thermal shutdown and reverse battery protection.

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

• NOCAP™ technology eliminates the need for external output capacitors
• Ultra-low quiescent current of 2.8 μA for extended battery life
• Integrated reverse battery protection capability

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

• Handheld communication equipment
• Portable battery-powered applications

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

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm the specific suffix T1G indicates tape-and-reel packaging. Ensure compatibility with existing PCB footprints for the SC-82AB package before procurement.

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

Select this regulator for designs requiring stable 2.7 V power without external filtering components. The low quiescent current makes it suitable for battery-operated devices where standby power consumption is critical. Verify input voltage ranges against system requirements.

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

This component belongs to the NCP552 family of fixed output NOCAP™ linear voltage regulators. These devices are engineered specifically for portable electronics, offering high efficiency and compact solutions by removing the requirement for external output capacitors while maintaining regulation stability.

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

Check for direct pin-compatible alternatives within the NCP552 series that offer different voltage outputs or current ratings. Verify if newer generations from onsemi provide improved thermal performance or updated packaging options.