SQUIGGLE® Motor Drivers

The NSD series of piezo motor drivers convert low voltage DC supply into high frequency AC voltage capable of driving SQUIGGLE® motor technologies. These smart drivers are controlled via standard I²C communications.

Part No.
 Description
 Datasheet
 Price (1k)*
 Buy
 Sample
 Input Controls
 Input Voltage
 Output Voltage
 Output Current
 Output Frequency
 Efficency
 Features
 Packaging
            V V mA
NSD-1202 Ultrasonic Piezo Motor Driver IC, output for two SQL-1.8 series SQUIGGLE® motors Download Datasheet $ 2.48
I²C
2.8 to 5.5 DC
24 to 40
25 DC max
140 to 180 KHz
Typical
min 80 KHz
65% at 2.8V
Voltage control over 2.8 to 5.5 VDC
step-up converter to high-voltage, programmable voltage 24 to 40V, pulse width duty cycle control for slower speed controls, 4 independently addressableb output drivers with defined rise/fall time, I²C interface, on-chip
4x4mm 16-Pin QFN
NSD-2101 Ultrasonic Piezo Motor Driver IC, Output for one SQL-RV Series Reduced Voltage SQUIGGLE® RV Download Datasheet $ 2.48
 
I²C
2.3 to 5.5 DC
2.3 to 5.5
1600 DC max
50 to 200 KHz
N/A
Control of 2.3 to 5.5 VDC input voltage allowing pulse width duty cycle control of one SQL-RV-1.8 SQUIGGLE® motor. I²C interface provides controls for provides two independently addressable full bridge output drivers with defined rise/fall time, on-chip
1.8x1.8mm 4x4 BGA or 4x4mm 16-Pin QFN

* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially due to package types and international prices may differ due to local duties, taxes, fees, and exchange rates.

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