LTC4444HMS8E#PBF

Overview

The LTC4444HMS8E#PBF is a high-voltage synchronous N-channel MOSFET driver manufactured by Analog Devices Inc. It integrates high-side and low-side drivers in an MSOP-E-8 package. The device supports input voltages up to 100 V with a supply voltage range of 7.2 V to 13.5 V. It features a single output configuration, CMOS logic inputs, and operates within a temperature range of -40°C to +125°C.

Feature Summary

• Integrates high-side and low-side gate drivers for synchronous N-channel MOSFET control
• Supports high input voltages up to 100 V
• Features CMOS-compatible logic inputs

Applications

• High-voltage power management systems
• Synchronous rectification circuits
• Industrial motor control applications

Procurement Notes

Verify the specific suffix E against official Analog Devices documentation to confirm package and temperature grade variations. Confirm RoHS compliance status through current manufacturer datasheets. Check authorized distributor availability as stock levels may be restricted or subject to allocation constraints.

Selection Notes

Select this component when a single-output high-side/low-side driver is required for 100 V systems. Ensure the operating temperature range meets system requirements. Compare against the EMS8 variant if dual outputs are needed instead of the single output provided by the HMS8 version.

Part Context

This part belongs to the LTC4444 series of high-voltage MOSFET drivers from Analog Devices. It is designed for applications requiring robust gate driving capabilities in high-voltage environments. The MSOP-E-8 package provides a compact solution for space-constrained designs.

Replacement Considerations

The LTC4444EMS8E-5#PBF is a related variant offering dual outputs instead of single output. Verify pin compatibility and output configuration differences before substitution.