Piezo Driver Modules/ High Voltage Amplifier (Under Development)

Part Number Price Buy Now Datasheet
APZD300V2A $500 buy now Buy Now Datasheet
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Built-in Waveform Generator: Sine, Square and Triangle

High capacitance driving capability: up to 100µF

Cut power consumption by 80%

VIN = 5V

VOUT = –30V ~ 300V

Frequency = 0.1Hz~20kHz



APZD300V2A is powered by a 5V supply and can output a medium output voltage from –30V to 300V with 2A peak current. It is designed to drive large size piezo elements at a high speed.

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+ -30 300 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