S-8341C33AFT-T2-G

Overview

The S-8341C33AFT-T2-G is a CMOS step-up switching regulator controller from the S-8340/8341 Series by ABLIC Inc. It provides a positive output configuration with a fixed output voltage of 3.3V. The device operates on an input supply voltage range of 0.9V to 6V and utilizes an 8-TSSOP package. As a DC-DC switching controller, it integrates reference voltage circuits for efficient boost regulation.

Feature Summary

• CMOS step-up switching regulator controller architecture
• Positive output configuration for boost applications
• Fixed 3.3V output voltage setting
• Wide input supply voltage operational range

Applications

• Step-up DC-DC conversion in portable electronics
• Battery-powered devices requiring voltage boosting
• Power management systems utilizing lithium-ion cells

Procurement Notes

Verify the complete part number including suffixes against official ABLIC documentation to ensure correct output voltage and package type. Confirm RoHS compliance status and specific ordering requirements directly with the manufacturer or authorized distributors prior to purchase.

Selection Notes

Select this component when a fixed 3.3V boost output is required within a 0.9V to 6V input range. Ensure the application demands an 8-TSSOP footprint. Verify that the external components selected are compatible with the internal switching frequency and current capabilities of the S-8341 series.

Part Context

This controller belongs to the S-8340/8341 Series, which are CMOS step-up switching regulators. The series is designed for high-efficiency power conversion in compact spaces, featuring integrated reference voltages and control logic suitable for battery-operated equipment.

Replacement Considerations

Check the S-8340 series for similar functionality. Verify pin compatibility and electrical parameters before substituting with other ABLIC boost controllers.