LTC7000A

RECOMMENDED FOR NEW DESIGNS

Fast 150V Protected High Side NMOS Static Switch Driver

Data Sheet (Rev. 0) Product Selection Table

Part Models: 8
1ku List Price: Starting From $2.94

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Overview

Wide Operating V_IN: 3.5V to 135V (150V Abs Max)
1Ω Pull-Down, 2.2Ω Pull-Up for Fast Turn-On and Turn-Off Times with 35ns Propagation Delays
Internal Charge Pump for 100% Duty Cycle
Short-Circuit Protected
Adjustable Current Trip Threshold (LTC7000A)
Current Monitor Output (LTC7000A)
Automatic Restart Timer
Open-Drain Fault Flag
Adjustable Turn-On Slew Rate

Gate Driver Supply from 3.5V to 15V
Adjustable V_IN Undervoltage and Overvoltage Lockouts (LTC7000A)
Adjustable Driver Supply V_CC Undervoltage Lockout
Low Shutdown Current: 1μA
CMOS Compatible Input
Thermally Enhanced, High Voltage Capable 16-Lead MSOP Packages
AEC-Q100 Qualified for Automotive Applications

The LTC7000A/LTC7000A-1 is a fast high side N-channel MOSFET gate driver that operates from input voltages up to 135V. It contains an internal charge pump that fully enhances an external N-channel MOSFET switch, allowing it to remain on indefinitely.

Its powerful driver can easily drive large gate capacitances with very short transition times, making it well suited for both high frequency switching applications or static switch applications that require a fast turn-on and/or turn-off time.

When an internal comparator senses that the switch current has exceeded a preset level, a fault flag is asserted and the switch is turned off after a period of time set by an external timing capacitor. After a cooldown period, the LTC7000A/LTC7000A-1 automatically retries.

The LTC7000A/LTC7000A-1 is available in the thermally enhanced 16-lead MSOP packages.

APPLICATIONS

Static Switch Driver
Load and Supply Switch Driver
Electronic Valve Driver
High Frequency High Side Gate Driver

Part Models: 8
1ku List Price: Starting From $2.94

Documentation

Data Sheet 1

LTC7000A: Fast 150V Protected High Side NMOS Static Switch Driver Data Sheet (Rev.0) 03/17/2022

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
LTC7000ARMSE#PBF	16-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE#TRPBF	16-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE#WPBF	16-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE#WTRPBF	16-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE-1#PBF	16-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE-1#TRPBF	16-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE-1#WPBF	16(12)-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC7000ARMSE-1#WTRPBF	16(12)-Lead MSOP w/ EP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

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

Software Resources

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Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

LTC7000
LTC7000-1

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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