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LINEAR TECHNOLOGY  LT1161ISW#PBF  MOSFET Driver Quad, N-Channel, 8V-48V supply, 50mA peak out, SOIC-20

LINEAR TECHNOLOGY LT1161ISW#PBF
Manufacturer Part No:
LT1161ISW#PBF
Order Code:
2115820
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LT1161ISW#PBF is a quad high-side Gate Driver allowing the use of N-channel power MOSFETs for high-side switching applications. It has four independent switch channels, each containing a completely self-contained charge pump to fully enhance an N-channel MOSFET switch with no external components. Also included in each switch channel is a drain sense comparator that is used to sense switch current. When a preset current level is exceeded, the switch is turned OFF. The switch remains OFF for a period of time set by an external timing capacitor and then automatically attempts to restart. If the fault is still present, this cycle repeat until the fault is removed, thus protecting the MOSFET. The LT1161 has been specifically designed for harsh operating environments applications where poor supply regulation and/or transients may be present.
  • Individual short-circuit protection
  • Individual automatic restart timers
  • Programmable current limit, delay time and auto-restart period
  • Defaults to OFF-state with open input
  • Flow-through input to output pin-out

Product Information

Driver Configuration:
High Side
Peak Output Current:
50mA
Supply Voltage Min:
8V
Supply Voltage Max:
48V
Driver Case Style:
SOIC
No. of Pins:
20Pins
Input Delay:
220µs
Output Delay:
75µs
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Automation & Process Control
  • Avionics
  • Automotive
  • Motor Drive & Control

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000789

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