S-812C33AMC-C2NT2U

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

The S-812C33AMC-C2NT2U is a fixed-output linear low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It provides a stable 3.3 V output with a maximum current capacity of 50 mA. The device operates within an input voltage range up to 16 V and maintains a typical dropout voltage of 0.41 V at 10 mA load. It features a quiescent current of 500 nA and a maximum supply current of 1.8 µA. The unit is housed in a surface-mount SOT-23-5 package and supports an operating temperature range from -40°C to +85°C.

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

• Ultra-low power consumption with 500 nA quiescent current for battery-operated applications
• High accuracy fixed output voltage regulation suitable for sensitive digital logic
• Compact SOT-23-5 surface-mount packaging for space-constrained designs

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

• Portable consumer electronics requiring efficient power management
• Battery-powered sensor nodes and IoT devices
• Microcontroller power supply circuits

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

Verify the specific suffix C2NT2U against the official ABLIC datasheet to confirm package type, tape-and-reel specifications, and marking codes. Ensure compatibility with RoHS3 standards and check for any recent PCN updates regarding material changes or marking modifications before finalizing procurement orders.

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

Select this component when a fixed 3.3 V rail is required with minimal static power draw. The SOT-23-5 footprint offers a compact solution compared to larger packages. Confirm that the 50 mA output current meets the peak load requirements of the downstream circuitry while maintaining thermal stability within the specified ambient temperature range.

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

This part belongs to the S-812C series of LDO regulators from ABLIC. The series is characterized by high precision and low noise performance. The 'MC' designation typically indicates the SOT-23-5 package variant, distinguishing it from other form factors like SOT-89 or TO-92 available within the same product family.

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

Direct pin-compatible substitutes may include other S-812C series variants with identical 3.3 V output and SOT-23-5 packaging. Verify electrical parameters such as dropout voltage and quiescent current match the original design requirements before substitution.