LTC4446IMS8E#TRPBF

$2.34

Description：IC GATE DRVR HALF-BRIDGE 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:276d0f93df4b Category: Gate Drivers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC GATE DRVR HALF-BRIDGE 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Driven Configuration：Half-Bridge
Channel Type：Independent
Number of Drivers：2
Gate Type：MOSFET (N-Channel)
Voltage - Supply：7.2V ~ 13.5V
Logic Voltage - VIL, VIH：1.85V, 3.25V
Current - Peak Output (Source, Sink)：2.5A, 3A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：8ns, 5ns
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：8-MSOP-EP
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：114 V

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LTC4446IMS8E#TRPBF

Overview

The LTC4446IMS8E#TRPBF is a high-frequency, high-voltage gate driver designed to drive two N-channel MOSFETs in DC/DC converter applications. It supports supply voltages up to 100V and operates within a temperature range of -40°C to 125°C. The device is housed in an 8-lead MSOP package with an exposed pad for thermal management.

Feature Summary

Supports high-side and low-side N-channel MOSFET driving
Operates with supply voltages up to 100V
Designed for high-frequency switching applications

Applications

High voltage DC/DC converters
Half-bridge driver circuits
Industrial power supplies

Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing. Confirm the component meets RoHS standards as indicated by the E suffix. Ensure the 8-MSOP-EP package matches the PCB footprint requirements for proper thermal dissipation.

Selection Notes

Select this component for applications requiring robust high-voltage gate driving capabilities. Consider the 100V supply limit and the exposed pad thermal design when evaluating suitability for high-power density designs compared to lower voltage alternatives.

Part Context

This part belongs to the Analog Devices LTC4446 series of gate drivers. It is specifically engineered for driving N-channel MOSFETs in demanding power conversion topologies where high voltage isolation and fast switching speeds are critical for system efficiency.