S-8520E30MC-BJPNT2U

Overview

The S-8520E30MC-BJPNT2U is a step-down DC-DC switching controller manufactured by ABLIC Inc. It operates with a fixed output voltage of 3.0V and utilizes PWM control at a switching frequency of 300kHz. The device features a low quiescent current of 100uA, ensuring efficient power management in standby modes. Packaged in an SOT-23-5 format, it is designed for compact electronic applications requiring reliable voltage regulation.

Feature Summary

• Integrates PWM control circuitry for stable step-down voltage conversion
• Designed for low power consumption with minimal quiescent current draw
• Utilizes a compact surface-mount package suitable for space-constrained designs

Applications

• Portable battery-powered consumer electronics
• Embedded systems requiring regulated 3.0V supply rails
• Industrial control modules with limited board space

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation before integration. Ensure storage conditions align with semiconductor handling standards to prevent moisture damage. Validate pinout compatibility with existing PCB footprints during the design phase.

Selection Notes

Select this controller when a fixed 3.0V output is required without external feedback resistors. Consider its 300kHz frequency for balancing component size and efficiency. Evaluate thermal performance within the SOT-23-5 package constraints. Compare against adjustable regulators if variable output voltages are needed later.

Part Context

This component belongs to the S-8520 series of switching controllers from ABLIC Inc. The series focuses on providing efficient power management solutions for portable devices. The specific model variant indicates a fixed output configuration optimized for standard 3.0V logic levels in modern integrated circuits.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify electrical compatibility and pinout alignment with any potential alternatives before implementation.