LTC7000A
Info : RECOMMENDED FOR NEW DESIGNS
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LTC7000A

Fast 150V Protected High Side NMOS Static Switch Driver

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 8
1ku List Price Starting From $2.94
Features
  • Wide Operating VIN: 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 VIN Undervoltage and Overvoltage Lockouts (LTC7000A)
  • Adjustable Driver Supply VCC Undervoltage Lockout
  • Low Shutdown Current: 1μA
  • CMOS Compatible Input
  • Thermally Enhanced, High Voltage Capable 16-Lead MSOP Packages
  • AEC-Q100 Qualified for Automotive Applications
Additional Details
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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

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC7000ARMSE#PBF
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LTC7000ARMSE-1#PBF
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LTC7000ARMSE-1#TRPBF
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LTC7000ARMSE-1#WPBF
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LTC7000ARMSE-1#WTRPBF
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Software & Part Ecosystem

Software & Part Ecosystem

Tools & Simulations

Tools & Simulations 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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