S-19680BAFH-K8T2U

Overview

The S-19680BAFH-K8T2U is a high-side switch developed using CMOS technology, designed for automotive applications with operation up to 105°C. It features an integrated current monitor function and utilizes a P-channel configuration. The device supports a maximum output current of 70mA and is housed in an 8-TMSOP package. This component serves as a power distribution switch within load driver circuits.

Feature Summary

• Integrated current monitoring capability
• Automotive-grade thermal stability

Applications

• Automotive load switching
• Current sensing circuits
• High-side power distribution

Procurement Notes

Verify the specific suffix K8T2U against official ABLIC documentation to confirm packaging and temperature grade specifications. Ensure compatibility with automotive environmental standards before integration. Cross-reference datasheet revisions to validate pinout and electrical characteristics match design requirements.

Selection Notes

Select this component when a compact high-side switch with built-in current feedback is required for automotive systems. The 70mA rating suits low-power loads. Verify that the TMSOP package fits the PCB layout constraints and that the 105°C operating range meets the system's thermal environment.

Part Context

This part belongs to the S-19680 series of high-side switches from ABLIC Inc., formerly Seiko Instruments. The series leverages CMOS processes for automotive reliability. It addresses mobility society needs by providing efficient power management solutions for electric and hybrid vehicles.

Replacement Considerations

Consult official substitution lists for equivalent high-side switches with current monitor functions. Verify pin compatibility and electrical ratings before replacing.