LTC7065RMSE#PBF

Overview

The LTC7065RMSE#PBF is a half-bridge MOSFET gate driver manufactured by Analog Devices Inc. It operates with input voltages up to 100V, independent of the IC supply voltage (VCC). The device features a 10-pin MSOP package and supports dual N-channel MOSFET driving. Electrical specifications include a VCC range of 6V to 14V, a top gate driver voltage range of 4V to 14V, and drive strengths of 1.3Ω pull-down and 1.6Ω pull-up. It incorporates adaptive shoot-through protection, three-state PWM input logic with an enable pin, and under-voltage lockout circuits for both VCC and the floating supply.

Feature Summary

• Adaptive shoot-through protection designed to optimize efficiency and protect MOSFET transconductance
• Three-state PWM input logic with an enable pin, operating independently of the IC power supply voltage
• Under-voltage lockout circuits integrated on both the VCC supply and the floating driver supply

Applications

• Industrial power systems
• Half-bridge DC/DC converters
• Telecommunications power systems

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and tube packaging when sourcing. Confirm the manufacturer is Analog Devices Inc. Ensure the component matches the MSOP-10 thermal enhancement package. Cross-reference the datasheet for humidity sensitivity handling requirements during assembly.

Selection Notes

Select this component for high-voltage half-bridge applications requiring robust shoot-through prevention. The 100V input tolerance allows operation across wide voltage ranges without affecting internal logic levels. The low output impedance ensures fast switching times suitable for high-frequency operations.

Part Context

This part belongs to the LTC7068/LTC7065 family of half-bridge drivers from Analog Devices. It shares functional similarities with the LTC7068 but is specifically characterized for driving dual N-channel MOSFETs in industrial and telecom environments. The RMSE designation identifies the specific thermal-enhanced MSOP-10 package variant.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.