LM3886T National Semiconductor, LM3886T Datasheet - Page 14

• Manufacturer Part Number: LM3886T
• Description: 92F298
• Manufacturer: National Semiconductor

Specifications of LM3886T

• Amplifier Class: AB
• No. Of Channels: 1
• Output Power: 68W
• Supply Voltage Range: 20V To 84V
• Load Impedance: 4ohm
• Operating Temperature Range: -20°C To +85°C
• Amplifier Case Style: TO-220
• Rohs Compliant: No

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Typical Performance Characteristics
Note: The maximum heat sink thermal resistance values, ø
Power Dissipation
vs Supply Voltage
vs Output Power
Output Power
Maximum Power Dissipation vs Supply Voltage
at the Specified Ambient Temperature (˚C)
Max Heatsink Thermal Resistance (˚C/W)
01183349
01183347
SA
, in the table above were calculated using a ø
14
(Continued)
CS
Power Dissipation
vs Output Power
= 0.2˚C/W due to thermal compound.
IMD 60 Hz, 4:1
01183348
01183350
01183309