This part is a kind of semiconductor called M62580P.

Function of this product has High Speed High Voltage OP Amp.

Manufacturers : Mitsubishi Electric

Image and pinout :

Some of the text within the PDF file :

MITSUBISHI[Standard Linear IC] M62580P High speed High voltage OP. Amp. Notice: This is not a final specification. Some parametric limits are subject to change. DESCRIPTION M62580P is a semiconductor integrated circuit designed for capacitive load drive that operates at single power supply. M62580P features high voltage operation with fixed voltage gain (18.00V/V) and built-in pre-amplifier with high slew rate. For output, AB class Amp. can be structured by connecting 2 emitter outputs, also featuring distinctive chracteristics for high current load. PIN CONFIGURATION(TOP VIEW) FB NC VIN GND1 GND2 CPO NC NC Outline 16P4 VCC1 GND4 NC NPNB GND3 VCC2 NC PNPB FEATURES *High voltage Vcc=42V(typ.) *High slew rate--35V/us(typ.) *High current(Io: [ ... ]

M62580P PDF Datasheet Download