SG1626T

Gate Driver Overview

The SG1626T is a dual inverting monolithic high-speed driver manufactured by Microchip Technology. It is housed in a TO-99-8 package and operates within a temperature range of -55°C to +125°C. The device functions as a half-bridge driver for low-side MOSFETs. It is pin-to-pin compatible with the DS0026, TSC426, and ICL7667 components.

Gate Driver Feature Summary

• Dual inverting monolithic high-speed driver architecture
• Designed specifically for low-side MOSFET driving applications
• Pin-to-pin compatibility with legacy DS0026, TSC426, and ICL7667 devices

Gate Driver Applications

• Low-side MOSFET gate driving
• Half-bridge driver circuits
• High-speed switching applications requiring inverting logic

Gate Driver Procurement Notes

Verify the specific ordering suffix when purchasing, as variations such as SG1626T-883B exist. Confirm that the required package type matches the TO-99-8 specification. Ensure the component meets the necessary environmental standards for the intended operating temperature range of -55°C to +125°C before finalizing procurement.

Gate Driver Selection Notes

Select the SG1626T when an inverting high-speed driver is required for low-side MOSFET control. Its primary advantage is direct replacement capability for older DS0026, TSC426, and ICL7667 designs without PCB layout changes. Consider the TO-99-8 package constraints and the specific inverting logic requirement compared to non-inverting alternatives.

Gate Driver Part Context

This component belongs to the SG1626 series of high-reliability FET drivers. The series includes variants like the SG1626Y. These devices are engineered for robust performance in demanding environments, maintaining compatibility with established industry-standard pinouts while providing modern high-speed switching capabilities for power management systems.

Gate Driver Replacement Considerations

Direct substitutes include the DS0026, TSC426, and ICL7667 due to pin-to-pin compatibility. Verify that any replacement maintains the dual inverting configuration and suitable speed characteristics for the specific application requirements.