PWM amplifier Module

IFJM-001 is an amplifier module that linearly drives a piezo actuator with high efficiency.

The maximum output is ± 60 V. The output stage bus voltage can be continuously varied in the range of ± 25 V to ± 60 V according to the assumed maximum output, so efficiency of amplifier can be optimized according to the actuator used.

 

・New circuit architecture

・Including protection circuits

・Using high reliability components

 

[Features] 

・IFJM-001 is an amplifier module that linearly drives a piezo actuator with high efficiency.

・Applications:Driving piezo actuator or high impedance speaker

 

[Spec]

Output:Vo=±60V max,Io=±250mA max

THD:-80dB max (Half power)

Size / Dimension:58mm x 32mm x 12mm

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