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SKU: 800.017.0095

National SemiconductorsLM 3886T

National Semiconductor LM3886T 68W Mono Class-AB Audio Power Amplifier with Mute TO-220-11
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Indicative retail price (incl. 24% VAT): 14,12 €

The National Semiconductor LM3886T 68W Mono Class-AB Audio Power Amplifier with Mute TO-220-11 is a high-performance mono Class-AB audio power amplifier with mute and integrated SPiKe protection.

Technical description

The LM3886 can deliver 68W continuous average into 4Ohm at +/-28V and 38W into 8Ohm at +/-28V. At +/-35V it delivers 50W into 8Ohm. It includes mute, current limiting, overvoltage/undervoltage and thermal protection, with at least 92dB S/N ratio.

Indicative applications

Suitable for Hi-Fi power amplifiers, active speakers, studio monitors, subwoofer amplifiers and servicing professional/home audio equipment.

Compatibility note

Actual output power depends on supply rails, load impedance and cooling. Adequate heatsinking and proper PCB layout are required for reliable operation.



Package weight: 0,001kg
Package volumetric: 0,001kg
ManufacturerNational Semiconductor
ModelLM3886T
TypeMono Class-AB audio power amplifier
Output power68W @4Ohm, +/-28V
Output power 8Ohm38W @+/-28V; 50W @+/-35V
S/N ratio>=92dB
MuteYes
PackageTO-220-11
ProtectionSPiKe / current / thermal / over-under voltage
Warranty / repair terms
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