TDA21201P7

Full Half-Bridge (H Bridge) Drivers Overview

The TDA21201P7 is a high-performance half-bridge driver manufactured by Infineon Technologies. It integrates bootstrap circuitry and fault protection mechanisms including over-temperature, shoot-through, and under-voltage lockout (UVLO). The device utilizes Power MOSFET technology and supports PWM interfaces for inductive loads. It is housed in a low thermal resistance 7-pin TO-220 package designed for through-hole mounting.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates bootstrap circuit for high-side gate drive
• Provides comprehensive fault protection against over-temperature, shoot-through, and under-voltage conditions
• Designed for driving inductive loads using Power MOSFET technology

Full Half-Bridge (H Bridge) Drivers Applications

• Synchronous buck converters
• Inductive load switching circuits
• Half-bridge power stages

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the exact part marking matches TDA21201P7 to distinguish from variants like TDA21201-S7 or B7. Confirm the package type is TO-220-7 as specified. Request official datasheets to validate electrical characteristics and pin configurations before integration into designs.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a robust half-bridge driver with integrated protection is required for inductive applications. The TO-220-7 package suits through-hole assembly processes. Ensure the design accommodates the specific thermal requirements of the multi-chip assembly within the low-Rth package.

Full Half-Bridge (H Bridge) Drivers Part Context

This component belongs to the TDA21201 series, which includes variants such as TDA21201-S7 and TDA21201-B7. The series is characterized by Infineon's multi-chip assembly technology, offering reliable performance in power electronics applications requiring precise gate driving and fault management.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Direct substitutes include other members of the TDA21201 family, specifically TDA21201-S7 and TDA21201-B7, provided the package and pinout compatibility are verified for the specific application requirements.