S-817B15AMC-CWET2U

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

The S-817B15AMC-CWET2U is a fixed-output linear low-dropout (LDO) voltage regulator manufactured by ABLIC. It provides a stable 1.5 V output with a maximum continuous current of 20 mA. The device operates within an input voltage range up to 6 V and maintains regulation across a temperature range of -40°C to +85°C. Key electrical characteristics include a typical quiescent current of 1.2 µA, ensuring minimal power consumption in standby modes. The output voltage tolerance is specified at ±2%, and the package type is SOT-23-5.

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

• Ultra-low quiescent current design for extended battery life
• Fixed output voltage with high precision tolerance
• Compact surface-mount packaging for space-constrained applications

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

• Battery-powered portable electronic devices
• Low-power sensor nodes
• Microcontroller supply rails

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

Verify the complete part number against official ABLIC documentation to ensure correct suffix alignment. Confirm that the SOT-23-5 package matches your PCB footprint requirements. Check RoHS compliance status directly from the manufacturer's datasheet before integration into production designs.

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

Select this component when a fixed 1.5 V rail is required with minimal static current draw. Ensure the input voltage does not exceed the maximum rating of 6 V. Verify that the load current remains within the 20 mA limit to maintain thermal stability and regulation accuracy within the specified operating temperature range.

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

This component belongs to the S-817 series of LDO regulators from ABLIC. The series is characterized by low noise and high power supply rejection ratios. The specific model utilizes a fixed output configuration, distinguishing it from adjustable variants within the same family.

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

Consult ABLIC's official cross-reference lists for direct replacements. Verify pin compatibility and electrical specifications before substituting with components from other manufacturers.