Alternative Parts

  • LTC7001
    LTC7001

    Fast 150V High Side NMOS Static Switch Driver

Overview

Features and Benefits

  • Wide Operating VIN: 3.5V to 135V (150V Abs Max)
  • 1Ω Pull-Down, 2.2Ω Pull-Up for Fast Turn-On an Turn-Off Times with 35ns Propagation Delays
  • Internal Charge Pump for 100% Duty Cycle
  • Short-Circuit Protected
  • Adjustable Current Trip Threshold (LTC7000)
  • Current Monitor Output (LTC7000)
  • 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 (LTC7000)
  • Adjustable Driver Supply VCC Undervoltage Lockout
  • Low Shutdown Current: 1μA
  • CMOS Compatible Input
  • Thermally Enhanced, High Voltage Capable 16-Lead
  • MSOP Packages

Product Details

The LTC7000/LTC7000-1 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 LTC7000/LTC7000-1 automatically retries.

The LTC7000/LTC7000-1 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

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (2)

Tools & Simulations

LTspice

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.

LTspice

Models for the following parts are available in LTspice:

LTC7000
LTC7000-1

Product Recommendations

LTC7000 Companion Parts

Recommended Related Parts

Design Resources

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.

Discussions

LTC7000 Discussions

LTC7000 negative voltage
6 week(s) ago in Power By Linear
About LTC7000
13 week(s) ago in Power By Linear
LTC7000 Didn't find what you were looking for? Ask the Analog community »

Sample & Buy

Sample & Buy functionality exists in desktop site
Back
Check Inventory


The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Price Table Help