LT3572 - Dual Full-Bridge Piezo Driver With 900mA Boost Converter

The LT3572 is a highly integrated dual Piezo Motor Driver capable of driving two Piezo motors at up to 40V with a PWM frequency up to 100kHz from a 5V supply. 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 drivers are allowed to start switching. The LT3572 is available in a (4mm 4mm) 20-pin QFN package.
By Linear Technology Corporation
LT3572 's PackagesLT3572 's pdf datasheet
LT3572EUF-PBF QFN
LT3572EUF-TRPBF QFN




LT3572 Pinout, Pinouts
LT3572 pinout,Pin out
This is one package pinout of LT3572,If you need more pinouts please download LT3572's pdf datasheet.

LT3572 Application circuits
LT3572 circuits
This is one application circuit of LT3572,If you need more circuits,please download LT3572's pdf datasheet.


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