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8-SOIC
Integrated Circuits (ICs)

LTC4441ES8-1#TRPBF

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Analog Devices Inc./Maxim Integrated

N-CHANNEL MOSFET GATE DRIVER

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8-SOIC
Integrated Circuits (ICs)

LTC4441ES8-1#TRPBF

Active
Analog Devices Inc./Maxim Integrated

N-CHANNEL MOSFET GATE DRIVER

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC4441ES8-1#TRPBF
Channel TypeSingle
Current - Peak Output (Source, Sink) [custom]6 A
Current - Peak Output (Source, Sink) [custom]6 A
Driven ConfigurationLow-Side
Gate TypeN-Channel MOSFET, MOSFET (N-Channel)
Input TypeNon-Inverting
Logic Voltage - VIL, VIH2 V, 1.8 V
Mounting TypeSurface Mount
Number of Drivers1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / Case0.154 in
Package / Case8-SOIC
Package / Case3.9 mm
Rise / Fall Time (Typ)13 ns, 8 ns
Supplier Device Package8-SO
Voltage - Supply [Max]25 V
Voltage - Supply [Min]5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 0$ 2.861m+
Tape & Reel (TR) 2500$ 2.861m+

Description

General part information

LTC4441 Series

The LTC4441/LTC4441-1 is an N-channel MOSFET gate driver that can supply up to 6A of peak output current. The chip is designed to operate with a supply voltage of up to 25V and has an adjustable linear regulator for the gate drive. The gate drive voltage can be programmed between 5V and 8V.The LTC4441/LTC4441-1 features a logic threshold driver input. This input can be driven below ground or above the driver supply. A dual function control input is provided to disable the driver or to force the chip into shutdown mode with <12µA of supply current. Undervoltage lockout and overtemperature protection circuits will disable the driver output when activated. The LTC4441 also comes with an open-drain output that provides adjustable leading edge blanking to prevent ringing when sensing the source current of the power MOSFETs.The LTC4441 is available in a thermally enhanced 10-lead MSOP package. The LTC4441-1 is the SO-8 version without the blanking function.Protected by U.S. Patents including 6677210.ApplicationsPower SuppliesMotor/Relay ControlLine DriversCharge Pumps