S-8520C30MC-BRPT2U

Overview

The S-8520C30MC-BRPT2U is a step-down switching regulator controller manufactured by ABLIC Inc. It operates with a fixed switching frequency of 300 kHz and features a low quiescent current of 100 uA. The device supports an input voltage range from 2.5 V to 16 V and provides a single positive output configuration. Packaged in a compact SOT-23-5 format, it is designed for efficient power management in space-constrained applications.

Feature Summary

• Integrates a PWM control circuit optimized for step-down voltage conversion
• Maintains low power consumption through reduced internal quiescent current draw
• Supports wide input voltage ranges suitable for various battery and supply sources

Applications

• Portable electronic devices requiring efficient DC-DC conversion
• Battery-powered equipment needing extended operational life
• General-purpose power management modules in consumer electronics

Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to ensure correct output voltage and package variant matching. Confirm availability status as distribution channels may list obsolete or limited stock items. Cross-reference manufacturer part numbers with distributor identifiers to prevent ordering errors due to naming variations.

Selection Notes

Select this component when a fixed-frequency buck controller with minimal standby current is required. Ensure the application input voltage falls within the specified 2.5 V to 16 V range. Verify that the SOT-23-5 package footprint aligns with the PCB design constraints and thermal requirements of the target system.

Part Context

This component belongs to the S-8520 series of switching regulators from ABLIC. The series focuses on providing efficient power conversion solutions with small form factors. It serves as a core power management element in systems where size and efficiency are critical design parameters.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official ABLIC documentation for potential cross-references or updated product line replacements.