LTC7063RMSE#WTRPBF

Overview

The LTC7063RMSE#WTRPBF is a half-bridge dual N-channel MOSFET gate driver manufactured by Analog Devices Inc. It operates with supply voltages up to 140V and features an MSOP-10 package. The device provides independent high-side and low-side outputs with propagation delays of 25ns and rise/fall times under 20ns. It supports PWM inputs with hysteresis, includes undervoltage lockout, and offers thermal shutdown protection for robust switching performance.

Feature Summary

• Supports high-voltage operation up to 140V input
• Features independent high-side and low-side outputs
• Includes built-in thermal shutdown protection

Applications

• High-voltage motor control systems
• Industrial power conversion circuits
• Inverter bridge driving applications

Procurement Notes

Verify the specific suffix WTRPBF indicates tape-and-reel packaging when sourcing. Confirm that the RMSE variant matches the required MSOP-10 footprint. Ensure compatibility with the target voltage levels before procurement.

Selection Notes

Select this component for applications requiring isolated or floating drive signals in high-voltage environments. Consider the 140V rating against system peak voltages. Evaluate the thermal management requirements due to internal power dissipation during switching transitions.

Part Context

This part belongs to the LTC7063 series of half-bridge drivers designed for demanding industrial applications. It complements other Analog Devices solutions like the LTC7068 and LTC7065, offering a balance of speed and voltage tolerance in a compact surface-mount package suitable for dense PCB layouts.

Replacement Considerations

LTC7063IMSE#PBF is a documented tube-package alternative within the same family. Verify pinout compatibility and electrical specifications before substitution.