S-1711A3033-I6T1U

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

The S-1711A3033-I6T1U is a dual-output linear low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It provides fixed positive output voltages of 3V and 3.3V with a maximum continuous output current of 150mA per channel. The device operates within an input voltage range up to 6.5V and features a shutdown control function for power management. Key electrical characteristics include a quiescent current of 1µA, a maximum supply current of 90µA, and a power supply rejection ratio (PSRR) of 70dB at 1kHz. It incorporates overcurrent protection and is housed in a compact SNT-6A package.

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

• Dual independent output channels providing fixed 3V and 3.3V rails
• Ultra-low quiescent current consumption for battery efficiency
• Integrated overcurrent protection circuitry
• Shutdown control pin for active power management

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

• Portable electronic devices requiring multiple stable voltage rails
• Battery-powered systems prioritizing low standby current
• Embedded microcontroller circuits needing clean power supplies
• IoT sensors utilizing dual voltage logic levels

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix I6T1U matches the required SNT-6A packaging and tape-and-reel quantity. Request recent lot traceability data to ensure compliance with RoHS and REACH standards. Validate that the part status is current, as this model may be subject to discontinuation notices.

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

Select this component when a dual-rail LDO solution is required for space-constrained designs. The SNT-6A package offers a small footprint suitable for dense PCB layouts. Ensure the input voltage does not exceed 6.5V and that the load current remains within the 150mA limit per channel. Consider the thermal performance if operating near maximum current loads.

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

This part belongs to the S-1711 series of dual-line LDO regulators designed for high efficiency and low noise applications. The series is characterized by its ability to provide stable regulation with minimal current draw, making it suitable for modern portable electronics. The S-1711A variant specifically denotes the 3V/3.3V output configuration.

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

Check for official replacement notifications from ABLIC regarding end-of-life status. Verify compatibility with any successor models in the S-1711 family that maintain the same pinout and electrical specifications.