T6817-TKQY

Full Half-Bridge (H Bridge) Drivers Overview

The T6817-TKQY is a dual triple DMOS output driver manufactured by Microchip Technology. It operates with serial input control via an SPI interface and utilizes BCDMOS technology. The device features a typical Rds On of 1.5 Ohm for the low-side switch. It is housed in a 20-SSOP surface-mount package and provides a drive current of 600mA. Key protection mechanisms include ESD, open-load detection, over-temperature shutdown, short-circuit protection, and under-voltage lockout (UVLO).

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates dual triple DMOS outputs controlled by a serial SPI interface.
• Includes comprehensive protection features such as open-load detection, over-temperature shutdown, and short-circuit protection.
• Utilizes BCDMOS technology for robust power management integration.

Full Half-Bridge (H Bridge) Drivers Applications

• Driving DC motors
• Controlling resistive loads
• Managing inductive loads

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'TKQY' against official Microchip documentation to confirm pinout and electrical characteristics. Confirm availability status as some sources indicate this part may be obsolete or have limited regional distribution. Ensure compatibility with system voltage levels and SPI protocol requirements before procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a dual-channel driver with integrated DMOS outputs and serial control is required. Consider its BCDMOS technology for applications needing integrated protection features like open-load detection and UVLO. Evaluate the 1.5 Ohm Rds On specification against load current requirements to ensure thermal performance within the 20-SSOP package constraints.

Full Half-Bridge (H Bridge) Drivers Part Context

This device belongs to the Power Management IC (PMIC) category, specifically classified as a half-bridge or full-bridge driver. It is designed for efficient power conversion and control tasks, serving as a bridge between low-power digital control signals and high-power switching elements like MOSFETs or IGBTs in various electronic systems.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence with other Microchip dual DMOS drivers if direct replacement is necessary.

Full Half-Bridge (H Bridge) Drivers FAQ

What type of interface does the T6817-TKQY use for control?

The T6817-TKQY uses a Serial Peripheral Interface (SPI) for serial input control.

Does the T6817-TKQY support open-load detection?

Yes, the device includes open-load detection as one of its built-in protection features.