TDA2004R

TDA2004R, class B dual audio power amplifier, 18 V, 4.5 A, DIP

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Price:: US $0.48~0.48 / piece [Get Latest Price]

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	US $0.48~0.48

PartNumber:: TDA2004R

Brand:: STMicroelectronics - ST | Pack: DIP | 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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Total Price:: US $0

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Products Upload time: 2012-10-09

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Product Summary

The TDA2004R is a class B dual audio power amplifier in MULTIWATT package specifically designedfor car radio applications; stereoamplifiers are easily designed using this device that provides a high current capability (up to 3.5A) and that can drive very low impedance loads (down to 1.6W ). Its thermal Resistance Junction-case is 3 °C/W Max.

Parametrics

TDA2004R absolute maximum ratings:(1)VS, Opearting Supply Voltage: 18 V; (2)VS, DC Supply Voltage: 28 V; (3)VS, Peak Supply Voltage (for 50ms): 40 V; (4)IO (*), Output Peak Current (non repetitive t = 0.1ms): 4.5 A; (5)IO (*), Output Peak Current (repetitive f . 10Hz): 3.5 A; (6)Ptot, Power Dissipation at Tcase = 60°C: 30 W; (7)Tj, Tstg, Storage and Junction Temperature: –40 to 150 °C.

Features

TDA2004R features:(1)low distortion; (2)low noise; (3)high reliability of the chip and of the package with additional safety during operation thanks to protections against: output ac short circuit to ground; very inductive loads; overratingchip temperature; loaddump voltage surge; fortuitous openground; (4)space and cost saving: very low number of external components,very simple mounting system with no electrical isolation between the packageand the heatsink.