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LINEAR TECHNOLOGY  LT3572EUF#PBF  Dual Piezo Driver, 2.7V to 10V supply, 40V/1 Output, DFN-20

LINEAR TECHNOLOGY LT3572EUF#PBF
Manufacturer Part No:
LT3572EUF#PBF
Order Code:
1715224
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LT3572EUF#PBF is a highly integrated dual full-bridge Piezo Motor Driver with 900mA boost converter. Each Piezo driver can be independently turned ON or OFF along with the boost converter. The boost regulator has a soft-start capability that limits the inrush current at start-up. The boost regulator switching frequency is set by an external resistor or the frequency can be synchronized by an external clock. A PGOOD pin indicates when the output of the boost converter is in regulation and the Piezo driver is allowed to start switching.
  • Synchronizable up to 2.5MHz
  • Soft-start
  • Separate enable for each piezo driver and boost converter
  • 900mA Boost converter
  • Dual full-bridge Piezo drivers
  • Programmable switching frequency from 500kHz to 2.25MHz

Product Information

Motor Type:
Full Bridge
No. of Outputs:
1Outputs
Output Current:
-
Output Voltage:
40V
Driver Case Style:
DFN
No. of Pins:
20Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
10V
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

  • Industrial
  • 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):
.0001

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