S-1111B30MC-NYPTFG

Overview

The S-1111B30MC-NYPTFG is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by ABLIC Inc. It provides a stable 3.0 V output with a maximum load current of 150 mA. The device operates within an input voltage range up to 6.0 V and features a typical dropout voltage of 280 mV at full load. It incorporates internal protection mechanisms including thermal shutdown and current limiting. The component is housed in a compact SOT-23-5 package, suitable for space-constrained portable electronics.

Feature Summary

• Fixed 3.0 V output voltage
• 150 mA output current capability
• Low dropout voltage operation
• Integrated thermal and current protection

Applications

• Portable battery-powered devices
• Embedded systems requiring stable reference voltage
• Sensor power supply circuits

Procurement Notes

Verify the specific suffix NYPTFG against official ABLIC documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperature ranges and input voltage constraints before integration into final designs.

Selection Notes

Select this component when a fixed 3.0 V rail is needed with moderate current demands under 150 mA. Consider the SOT-23-5 footprint for board space optimization. Verify that the input voltage remains within the absolute maximum ratings to ensure reliable operation.

Part Context

This part belongs to the S-1111 series of LDO regulators from ABLIC. The series is characterized by low quiescent current and high ripple rejection ratios, making it suitable for noise-sensitive analog circuits. The specific model denotes a 3.0 V fixed output variant.

Replacement Considerations

Check for direct pin-compatible alternatives within the S-1111 family with different output voltages if system requirements change. Cross-reference with other manufacturers' 150 mA LDOs only if electrical parameters match exactly.