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LINEAR TECHNOLOGY  LTC4440ES6#TRMPBF  MOSFET IC, High Side, 8V-15V Supply, 2.4A Out, 28ns Delay, SOT-23-6

LINEAR TECHNOLOGY LTC4440ES6#TRMPBF
Technical Data Sheet (216.25KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC4440ES6#TRMPBF is a high speed high side N-channel MOSFET Gate Driver designed to operate in applications with VIN voltages up to 80V. The LTC4440 can also withstand and continue to function during 100V VIN transients. The powerful driver capability reduces switching losses in MOSFETs with high gate capacitances. The LTC4440's pull-up has a peak output current of 2.4A and its pull-down has an output impedance of 1.5R. The LTC4440 features supply independent TTL/CMOS compatible input thresholds with 350mV of hysteresis. The input logic signal is internally level-shifted to the bootstrapped supply, which may function at up to 115V above ground. It contains both high side and low side under-voltage lockout circuits that disable the external MOSFET when activated.
  • Wide operating VIN range up to 80V
  • Rugged architecture tolerant of 100V VIN transients
  • Powerful 1.5R driver pull-down
  • Powerful 2.4A peak current driver pull-up
  • 7ns Fall time driving 1000pF load
  • 10ns rise time driving 1000pF load
  • Drives standard threshold MOSFETs
  • TTL/CMOS compatible inputs with hysteresis
  • Input thresholds are independent of supply
  • Under-voltage lockout

Product Information

Driver Configuration:
High Side
Peak Output Current:
2.4A
Supply Voltage Min:
8V
Supply Voltage Max:
15V
Driver Case Style:
SOT-23
No. of Pins:
6Pins
Input Delay:
30ns
Output Delay:
28ns
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Communications & Networking;
  • Power Management;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.000033

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