S-8340A56AFT-T2-U

Overview

The S-8340A56AFT-T2-U is a positive output step-up DC-DC controller IC manufactured by ABLIC Inc. It belongs to the S-8340 series and is designed for boost regulator applications. The device is housed in an 8-TSSOP package. It functions as a switching controller for generating higher voltages from lower input sources.

Feature Summary

• Positive output configuration for step-up voltage conversion
• Integrated transistor driver for external switch control
• Supports adjustable output voltage ranges

Applications

• Boost regulator circuits
• Positive output step-up DC-DC conversion systems
• Electronic systems requiring voltage elevation

Procurement Notes

Verify component status carefully, as this specific part number is listed as obsolete in public distributor records. Confirm availability through authorized channels or consider equivalent active alternatives if current supply is critical for production continuity.

Selection Notes

Select this controller for applications requiring a positive step-up function with an 8-TSSOP footprint. Ensure compatibility with external components for the specified boost topology. Note that the device is classified as obsolete, impacting long-term sourcing strategies.

Part Context

This component is part of the S-8340 series of DC-DC switching controllers from ABLIC Inc. It specifically addresses the need for step-up power management solutions in compact surface-mount packages, serving as a controller rather than a complete integrated converter.

Replacement Considerations

• S-8340A51AFT-T2-U
• S-8340A60AFT-T2-U
• S-8340A35AFT-T2-U