S-1165B30MC-N6PTFU

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

The S-1165B30MC-N6PTFU is a fixed positive single-output linear LDO regulator manufactured by ABLIC Inc. It provides a fixed 3V output with a maximum output current of 200mA. The device features a typical dropout voltage of 0.2V at full load and operates with a quiescent current of 65µA. It offers a power supply rejection ratio (PSRR) of 70dB at 1kHz. The component is housed in a SOT-23-5 surface-mount package and supports an operating temperature range from -40°C to +85°C.

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

• Fixed positive 3V output configuration
• Low dropout voltage characteristic for efficient operation
• High power supply rejection ratio at 1kHz
• Compact SOT-23-5 surface-mount packaging

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

• Portable electronic devices requiring stable low-voltage regulation
• Battery-powered systems needing low quiescent current consumption
• Embedded circuits utilizing CMOS technology for power management

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

Verify the current manufacturing status before procurement, as this specific part number may be listed as obsolete or end-of-life in official distributor catalogs. Confirm availability of valid substitutes if original stock is unavailable. Ensure that the replacement components match the required electrical specifications, including output voltage, current capacity, and package dimensions, to maintain system compatibility without redesign.

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

Select this regulator when a precise 3V fixed output is required with minimal voltage drop under load. Consider its 65µA quiescent current for battery-sensitive applications. Verify that the 200mA output capability meets the peak demand of the target circuit. Ensure the SOT-23-5 footprint aligns with the PCB layout constraints and thermal requirements of the design environment.

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

This component belongs to the S-1165 series of linear regulators from ABLIC Inc., designed for general-purpose power management in portable electronics. The series typically emphasizes low noise and high PSRR for sensitive analog and digital loads. The S-1165B30MC-N6PTFU specifically targets applications requiring a stable 3V rail with compact form factor constraints.

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

Publicly confirmed substitute part numbers are not explicitly provided in the available documentation. Users should consult official ABLIC resources or authorized distributors for verified cross-reference data if this obsolete part requires replacement.