S-817B23AMC-CWMT2G

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

The S-817B23AMC-CWMT2G is a fixed positive low-dropout voltage regulator manufactured by ABLIC Inc. It provides a nominal output voltage of 2.3 V with an accuracy of ±2.0%. The device supports a maximum output current of 50 mA and features a typical operating supply current of 1.2 µA. It operates within an input voltage range up to 10 V and maintains stability with a dropout voltage of approximately 400 mV at rated load. The component is housed in a compact SOT-23-5 surface-mount package, suitable for space-constrained portable applications.

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

• Ultra-low current consumption for extended battery life
• High output voltage accuracy for stable system operation
• Compact surface-mount packaging for efficient board layout

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

• Portable electronic devices requiring stable power rails
• Battery-operated systems with strict power budget constraints
• Embedded circuits needing precise reference voltages

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

Verify the specific suffix codes against official ABLIC documentation to ensure correct package type and temperature rating. Confirm that the requested variant matches the exact electrical specifications required for your design, as minor suffix changes may indicate different packaging or testing criteria. Always cross-reference the manufacturer's latest datasheet for accurate ordering information.

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

Select this regulator when a fixed 2.3 V output is required with minimal quiescent current. Ensure the input voltage remains within the specified maximum limit and consider the thermal dissipation capabilities of the SOT-23-5 package under expected load conditions. Verify compatibility with external capacitor requirements for stability.

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

This component belongs to the S-817 series of CMOS voltage regulators from ABLIC. The series is characterized by its ultra-low power consumption and high precision, making it suitable for various portable applications. The S-817B23AMC-CWMT2G specifically offers a 2.3 V output in a small footprint, aligning with the series' focus on efficiency and miniaturization.

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

Direct substitutes within the same series include other S-817 variants with different output voltages but identical packages and electrical characteristics. Cross-referencing with similar LDOs from other manufacturers requires careful verification of pinout compatibility, dropout voltage, and current capability.