S-816A29AMC-BAET2G

Overview

The S-816A29AMC-BAET2G is a low dropout CMOS voltage regulator from the ABLIC S-816 series. It provides a fixed output voltage of 2.9 V with an accuracy of ±2.0%. The device supports a maximum input voltage of 16 V and delivers an output current of 1 A. Key electrical parameters include a typical dropout voltage of 100 mV, line regulation of 0.15 %/V, and load regulation of 60 mV. Power dissipation is rated at 600 mW, with an operating temperature range of -40°C to +85°C.

Feature Summary

• High output current capability of 1 A for demanding loads
• Low dropout voltage performance for efficient power management
• Wide input voltage tolerance up to 16 V
• Compact SOT-23-5 package suitable for space-constrained designs

Applications

• Portable electronic devices requiring stable power supply
• Battery-powered systems needing high efficiency
• Embedded circuits utilizing CMOS technology

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status prior to integration. Check for recent production change notifications (PCN) affecting material composition or marking. Ensure supply chain stability as availability may vary by region. Validate datasheet revisions match specific manufacturing batches.

Selection Notes

Select this regulator when high current drive is required alongside low dropout characteristics. The 16 V input rating allows flexibility in source voltage selection. Consider thermal management for the 600 mW dissipation limit. Verify output capacitor requirements for stability. Compare against lower current variants if load demands are reduced.

Part Context

Part of the S-816 series, designed for portable applications using CMOS process technology. Features built-in low ON-resistance transistors to minimize voltage drop. Compatible with various output capacitors, including small ceramic types. Offers miniaturized packaging options for compact circuit board layouts.

Replacement Considerations

S-816A29AMC-BAFT2G: Same output voltage and current; verify package suffix differences.