LTC1693-5CMS8#TRPBF

Overview

The LTC1693-5CMS8#TRPBF is a high-speed N-channel MOSFET gate driver manufactured by Analog Devices Inc. It operates within a supply voltage range of 4.5 V to 13.2 V and features an SOIC-8 surface-mount package. The device provides non-inverting drive configurations with rise and fall times of 48 ns and 42 ns, respectively. It delivers a peak output current of 1.5 A and consumes 720 µA of quiescent supply current. The component supports input voltages up to 14 V and functions reliably across an operating temperature range of 0°C to +70°C.

Feature Summary

• Provides high-speed switching capability for N-channel MOSFETs with rapid transition times
• Supports flexible logic interface compatibility through non-inverting configuration
• Delivers robust drive strength suitable for efficient power stage control

Applications

• Synchronous rectification in DC/DC converters
• Motor control circuits requiring fast switching transitions
• Power management systems utilizing N-channel MOSFET topologies

Procurement Notes

Verify the specific suffix designation to ensure correct packaging and thermal grade alignment with design requirements. Confirm that the selected variant matches the required operating temperature range and package dimensions for the target PCB layout. Cross-reference the manufacturer's latest documentation to validate compliance with current environmental standards and pinout definitions before finalizing procurement.

Selection Notes

Select this component when designing circuits that require precise timing control for N-channel MOSFETs. Ensure the input signal levels remain within the specified limits relative to the supply voltage. Evaluate the thermal performance of the SOIC-8 package under maximum load conditions to maintain reliability within the stated operational temperature boundaries.

Part Context

This part belongs to the LTC1693 series of high-speed MOSFET drivers designed for efficient power conversion applications. The series offers optimized performance for driving external switches in various power management architectures. The specific model integrates necessary protection features while maintaining low power consumption during operation.

Replacement Considerations

LTC1693-5IS8#PBF