LTC4444-5

PRODUCTION

High Voltage Synchronous N-Channel MOSFET Driver

Data Sheet Product Selection Table

Part Models: 8
1ku List Price: Starting From $2.07

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Part Details

Bootstrap Supply Voltage to 114V
Wide V_CC Voltage: 4.5V to 13.5V
Adaptive Shoot-Through Protection
1.4A Peak Top Gate Pull-Up Current
1.75A Peak Bottom Gate Pull-Up Current
1.5Ω Top Gate Driver Pull-Down
0.75Ω Bottom Gate Driver Pull-Down
5ns Top Gate Fall Time Driving 1nF Load
8ns Top Gate Rise Time Driving 1nF Load
3ns Bottom Gate Fall Time Driving 1nF Load
6ns Bottom Gate Rise Time Driving 1nF Load
Drives Both High and Low Side N-Channel MOSFETs
Undervoltage Lockout
Thermally Enhanced 8-Pin MSOP Package

Part Models: 8
1ku List Price: Starting From $2.07

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC4444EMS8E-5#PBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444EMS8E-5#TRPBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444HMS8E-5#PBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444HMS8E-5#TRPBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444IMS8E-5#PBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444IMS8E-5#TRPBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444MPMS8E-5#PBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4444MPMS8E-5#TRPBF	8-Lead MSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 14, 2025 - 25_0016 Bond Wire Change from Gold to Copper Wire (Notification Only)
		PCN25_0016_Form Material_Report Qualification Results Summary
LTC4444EMS8E-5#PBF	PRODUCTION
LTC4444EMS8E-5#TRPBF	PRODUCTION
LTC4444HMS8E-5#PBF	PRODUCTION
LTC4444HMS8E-5#TRPBF	PRODUCTION
LTC4444IMS8E-5#PBF	PRODUCTION
LTC4444IMS8E-5#TRPBF	PRODUCTION
Jun 5, 2024 - 24_0003 Epoxy Change from Henkel 8290 to 8290A for MSOP Package (2)
		PCN24_0003_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LTC4444EMS8E-5#PBF	PRODUCTION
LTC4444EMS8E-5#TRPBF	PRODUCTION
LTC4444HMS8E-5#PBF	PRODUCTION
LTC4444HMS8E-5#TRPBF	PRODUCTION
LTC4444IMS8E-5#PBF	PRODUCTION
LTC4444IMS8E-5#TRPBF	PRODUCTION
LTC4444MPMS8E-5#PBF	PRODUCTION
LTC4444MPMS8E-5#TRPBF	PRODUCTION
Feb 3, 2020 - 20_0128 Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0128_Form Material_Report
LTC4444EMS8E-5#PBF	PRODUCTION
LTC4444EMS8E-5#TRPBF	PRODUCTION
LTC4444HMS8E-5#PBF	PRODUCTION
LTC4444HMS8E-5#TRPBF	PRODUCTION
LTC4444IMS8E-5#PBF	PRODUCTION
LTC4444IMS8E-5#TRPBF	PRODUCTION
LTC4444MPMS8E-5#PBF	PRODUCTION
LTC4444MPMS8E-5#TRPBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

LTspice 1

LTC4444-5 - Power Monitor, Control, and Protection

Models for the following parts are available in LTspice:

LTC4444
LTC4444-5

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LTC4444-5

Part Details

Documentation

Data Sheet 1

Reliability Data 1

Design Note 1

Product Selector Card 1

Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

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