High efficiency Piezo driver

Part Number Description Price stock Buy Now Datasheet
ATPD150V100µF High efficiency Piezo driver $500 0 Buy Now Datasheet

Piezo Driver

MAIN FEATURES

Built-in waveform generator: sine, square and triangle

High capacitance driving capability: up to 100uF

Cut power consumption by 80%

VIN = 5V; VOUT = 0~150V

Frequency = 0.1Hz~20kHz

 

APPLICATIONS

Efficiently drive large piezos at high speed. The output voltage is 0V to 150V when powered by a 5V power supply.

CHARACTERISTICS
Parameter Symbol Min. Typ. Max. Unit/Note
Power supply voltage VPS 4.7 5 5.5 V
Input current IVPS 50 500 mA
Output  voltage VPZ+ 0 150 V
SDN voltage Logic high VSDN 1.2 5 V
Logic low 0 0.8 V
Voltage reference VREF 4 V
Piezo voltage set PVS 0 4 V
PVO voltage VPVO 0 4 V
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