IRAUDAMP7D Datasheet, PDF (37/43 Pages) International Rectifier – 25W-500W Scalable Output Power Class D Audio Power Amplifier Reference Design Using the IRS2092 Protected Digital Audio Driver

IRAUDAMP7D Hardware
Heat sink
Put silicone grease between
the heat spreader and TO-220-5
Heatsink threaded
Screw
Lock washer
Flat Washer #4
Dual FET
TO-220-5
Heatsink threaded
Lock washer
Screws
H343-ND
Screw
Lock washers
H729-ND
PCB
Fig 37 Dual MOSFET Mounting
Heat Sink
Heatsink threaded
TO-220 Pad insulator
Shoulder Washer
Screw
Lock washer
Flat Washer #4
TO-220
Heatsink threaded
Lock washer
Lock washers
H729-ND
Screw
PCB
Screws
H343-ND
Fig 38 +VCC Regulator TO-220 Mounting
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IRAUDAMP7D REV 2.8
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