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LINEAR TECHNOLOGY  LT3669EUFD-2#PBF  Specialized Interface, Industrial Sensors and Actuators, 7.5 V, 40 V, QFN, 28 Pins

LINEAR TECHNOLOGY LT3669EUFD-2#PBF
LINEAR TECHNOLOGY LT3669EUFD-2#PBF
Manufacturer Part No:
LT3669EUFD-2#PBF
Order Code:
2432538
Technical Datasheet:
See all Technical Docs
LINEAR TECHNOLOGY LT3669EUFD-2#PBF
LINEAR TECHNOLOGY LT3669EUFD-2#PBF

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

Product Overview

The LT3669EUFD-2#PBF is an Industrial Transceiver includes a step-down switching regulator and a low dropout linear regulator. Wake-up detect functionality, as well as a programmable power-on reset timer are also included. The current limit and slew rate of the transmitters are externally adjustable for optimum EMC performance. The line drivers can source/sink up to 250mA of current each or 500mA when connected together, with a minimal residual voltage of less than 2.1V. An internal adaptive pulsing scheme allows the drivers to safely switch heavy capacitive loads and incandescent bulbs. Thermal shutdown provides additional protection. Line protection of ±60V in the line interface pins allows the use of standard TVS diodes with L+ operating voltages up to 40V. The switching regulator integrates the catch diode and implements an IO-Link device PHY.
  • Integrated step-down switching regulator
  • Integrated 150mA LDO linear regulator
  • Rugged line drivers with adjustable slew rate and current limit
  • Adaptive line driver pulsing scheme to switch heavy loads safely
  • Drivers configurable as push-pull, pull-up or pull-down
  • Adjustable power-ON reset timer

Product Information

IC Interface Type:
-
Interface Applications:
Industrial Sensors and Actuators
Supply Voltage Min:
7.5V
Supply Voltage Max:
40V
Interface Case Style:
QFN
No. of Pins:
28Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial
  • Sensing & Instrumentation

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):
.000025

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