
Analog Devices
DESCRIPTION
The LTC®7000/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.
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 (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
■ AEC-Q100 Qualified for Automotive Applications
APPLICATIONS
■ Static Switch Driver
■ Load and Supply Switch Driver
■ Electronic Valve Driver
■ High Frequency High Side Gate Driver