S-816A33AMC-BAIT2G

Overview

The S-816A33AMC-BAIT2G is a low dropout CMOS voltage regulator manufactured by ABLIC Inc. It provides a fixed output voltage of 3.3 V with an accuracy of ±2.0%. The device supports an output current of 1 A and operates within an input voltage range up to 16 V. Typical quiescent current is 40 µA during operation, dropping to 500 nA maximum in power-off mode. Dropout voltage is typically 100 mV at 60 mA. It features a built-in ON/OFF control circuit and is housed in a compact SOT-23-5 package.

Feature Summary

• Built-in ON/OFF control circuit for precise power management
• Compatible with various output capacitors including small ceramic types
• High output current capability of 1 A with low dropout voltage

Applications

• Portable electronic devices requiring miniaturized power solutions
• Battery-powered equipment needing low quiescent current
• Systems utilizing external transistors for enhanced current drive

Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to confirm pinout and functional compatibility. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Check for obsolescence notices or lifecycle changes directly from ABLIC before finalizing procurement plans.

Selection Notes

Select this component when a high-current linear regulator with low standby consumption is required. Ensure the input voltage does not exceed the absolute maximum rating of 16 V. Verify thermal dissipation capabilities within the SOT-23-5 package for the intended load conditions.

Part Context

This part belongs to the S-816 Series of low dropout voltage regulators developed using CMOS technology. The series is characterized by high output voltage accuracy and low current consumption. It is designed for applications requiring stable voltage regulation in space-constrained environments.

Replacement Considerations

Consult ABLIC's official cross-reference documents for verified substitutes. Generic LDO replacements may not match the specific ON/OFF control functionality or capacitor compatibility requirements.