Datasheet LM4766TF/NOPB - National Semiconductor IC, AMP AUDIO DUAL 30 W TO-220-15 — Datenblatt

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Manufacturer: National Semiconductor

Description: IC, AMP AUDIO DUAL 30 W TO-220-15

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Docket:
LM4766 OvertureTM Audio Power Amplifier Series Dual 40W Audio Power Amplifier with Mute
March 2006
LM4766 OvertureTM Audio Power Amplifier Series Dual 40W Audio Power Amplifier with Mute
General Description
The LM4766 is a stereo audio amplifier capable of delivering typically 40W per channel with the non-isolated "T" package and 30W per channel with the isolated "TF" package of continuous average output power into an 8 load with less than 0.1% (THD+N).

The performance of the LM4766, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKeTM) Protection Circuitry, places it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe Protection means that these parts are safeguarded at the output against overvoltage, undervoltage, overloads, including thermal runaway and instantaneous temperature peaks. Each amplifier within the LM4766 has an independent smooth transition fade-in/out mute that minimizes outpu

Specifications:

• Amplifier Case Style: TO-220
• Amplifier Class: AB
• Base Number: 4766
• Load Impedance Min: 8 Ohm
• Load Impedance: 8 Ohm
• Mounting Type: Through Hole
• Number of Channels: 2
• Number of Pins: 15
• Operating Temperature Range: -20°C to +85°C
• Output Power Pout: 30 W
• Output Power: 40 W
• Package / Case: TO-220
• Power Rating RMS: 30 W
• SVHC: No SVHC (15-Dec-2010)
• Supply Voltage Range: 20 V to 60 V
• THD + N: 0.06% @ 25 W, 8 Ohm, VCC=30V

RoHS: Yes