LTC7061EMSE#PBF

Overview

The LTC7061EMSE#PBF is a dual high-side gate driver designed for half-bridge configurations, supporting supply voltages up to 100V. It drives two N-channel MOSFETs with adjustable dead-time control. The device operates within a power supply range of 5V to 14V and features both inverting and non-inverting input options. Packaged in a 12-lead MSOP with an exposed pad, it provides robust transient immunity for high-voltage switching applications.

Feature Summary

• Supports half-bridge configurations with floating grounds for high-side and low-side drivers
• Features adjustable dead-time control to prevent shoot-through currents
• Provides excellent transient immunity for reliable operation in noisy environments

Applications

• High-voltage motor control systems
• Industrial power conversion circuits
• Half-bridge DC-DC converter topologies

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix matches the required package and lead-free specifications. Check current availability status as supply constraints may affect immediate procurement. Ensure storage conditions comply with moisture sensitivity levels for surface-mount devices.

Selection Notes

Select this driver when a dual channel solution with integrated dead-time adjustment is required for 100V half-bridge applications. Consider the MSOP-12 package size for space-constrained designs. Verify that the input logic voltage levels are compatible with the controlling microcontroller or FPGA outputs before integration into the system design.

Part Context

This component belongs to the LTC7061 family of high-side gate drivers from Analog Devices. It is specifically engineered for driving N-channel MOSFETs in high-voltage environments. The EMSE#PBF designation indicates the MSOP-12 package variant with lead-free composition, distinguishing it from tape-and-reel or other package options within the same functional family.

Replacement Considerations

Consult official Analog Devices documentation for verified cross-reference part numbers. Ensure any substitute maintains the 100V rating, dual-channel configuration, and adjustable dead-time functionality. Verify pin compatibility and thermal performance characteristics before implementation.