Linear Technology LT3572
The LT3572 is available in a (4mm × 4mm) 20-pin QFN package.| Part No. | LT3572 |
|---|---|
| Datasheet | LT3572 Download |
| Manufacturer |  Linear Technology |
| Description | Dual Full-Bridge Piezo Driver |
| Buy | Stock & Price |
FEATURES
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DESCRIPTION
The LT®3572 is a highly integrated dual Piezo motor driver capable of driving two Piezo motors at up to 40V 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. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.●
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● 2.7V to 10V Input Voltage Range 900mA Boost Converter Dual Full-Bridge Piezo Drivers Programmable Switching Frequency from 500kHz to 2.25MHz Synchronizable Up to 2.5MHz Soft-Start Separate Enable for Each Piezo Driver and Boost Converter Available in...
