LM4819M

LM4819M, mono bridged power amplifier, 8SOIC, 6.0V, 350mW

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Price:: US $0.66~0.72 / piece [Get Latest Price]

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	US $0.66~0.72

PartNumber:: LM4819M

Brand:: National Semiconductor - NS | Pack: SOP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-11-15

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Product Summary

The LM4819M is a mono bridged power amplifier that is capable of delivering 350mWRMS output power into a 16W load or 300mWRMS output power into an 8W load with 10% THD+N from a 5V power supply. The LM4819M Boomer audio power amplifier is designed specifically to provide high quality output power and minimize PCB area with surface mount packaging and a minimal amount of external components. Since the LM4819M does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable applications. The closed loop response of the unity-gain stable can be configured using external gain-setting resistors. The LM4819M is available in SO package types to suit applications including General purpose audio, Portable electronic devices and Information Appliances (IA).

Parametrics

LM4819M features: (1)Supply Voltage: 6.0V; (2)Storage Temperature: 65℃ to +150℃; (3)Input Voltage: 0.3V to VDD +0.3V; (4)Power Dissipation (PD): Internally Limited; (5)ESD Susceptibility: 3.5kV; (6)ESD Susceptibility: 250V; (7)Junction Temperature (TJ): 150℃; (8)Soldering Small Outline Package Vapor Phase (60 seconds): 215℃; (9)Soldering Small Outline Package Infrared (15 seconds): 220℃; (10)Thermal Resistance θJC (SOP): 35℃/W; (11)Thermal Resistance θJA (SOP): 170℃/W.