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TDA2003A Power Mosfet Transistor 10 W car radio audio amplifier

Categories Amplifier IC Chips
Model Number: TDA2003A
Certification: new & original
Place of Origin: original factory
MOQ: 10pcs
Price: Negotiate
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 8200pcs
Delivery Time: 1 day
Packaging Details: Please contact me for details
Description: IC AMP AB MONO 12W 5PENTAWATT
Peak supply voltage (50 ms): 40 V
DC supply voltage: 28 V
Operating supply voltage: 18 V
Output peak current (non-repetitive): 4.5 A
Output peak current (repetitive): 3.5 A
Storage and junction temperature: -40 to 150 °C
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TDA2003A Power Mosfet Transistor 10 W car radio audio amplifier


TDA2003A

10 W car radio audio amplifier


Features

■ Improved performance over the TDA2002 (pinto-pin compatible)

■ Very low number of external components

■ Ease of assembly

■ Cost and space savings


Description

The TDA2003A is capable of providing a high output current (up to 3.5 A) with very low harmonic and crossover distortion.


Completely safe operation is guaranteed due to DC and AC short-circuit protection between all pins and ground, a thermal limiting circuit, load dump voltage surge protection up to 40 V and protection diodes in case of accidental open ground.


Absolute maximum ratings

SymbolParameterValueUnit
VsPeak supply voltage (50 ms)40V
VsDC supply voltage28V
VsOperating supply voltage18V
IoOutput peak current (non-repetitive)4.5A
IoOutput peak current (repetitive)3.5A
PtotPower dissipation at Tcase = 90 °C20W
Tstg, TjStorage and junction temperature-40 to 150°C

Pin connections (top view)


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