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TDA2002 / TDA2003 Amplifier Module kit
Documentation in acrobat format
(k47)
A proven & popular power amplifier building block for use in any audio project. Power output is dependent on the supply voltage and load resistance. Over 10W is typical for a 16V supply into a 2 ohm speaker. A 12V supply into a 4 ohm speaker will deliver around 4W. Small heatsink provided. In late 2000 the LM383 was discontinued but the TDA2002 is a direct replacement for the LM383. (CPS47)
Quantity
Price
1 – 9
$19.38
10 – 99
$18.36
100 +
$16.83
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS47
Quantity Available:
5
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Related items are:
PCB only of the K47 (CPS47)
This is the PCB only of the CPS47 / K47 (TDA2002 / TDA2003 Amplifier Module kit)
Quantity
Price
1 – 9
$5.70
10 – 99
$5.40
100 +
$4.95
Skill Level of Item:
(Component or Part)
Product #
BB287
Quantity Available:
10
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LM383/TDA2002 Audio amp 11W (5p TO220)
HB092
Quantity
Price
1 – 9
$2.63
10 – 99
$2.22
100 +
$2.00
Skill Level of Item:
(Component or Part)
Product #
HB092
Quantity Available:
3
You might also consider these items:
audio amplifier 1W (LM386) kit
A kit module designed to be used as a building block in a larger project. The semiconductor LM386 is a general purpose power amplifier designed for use in low voltage applications. Gain may be set between 20 and 200. LM386 data sheet included. Supply voltage: 4 to 12V(CPS17)
PCB size: 1.5in x 1.25in (38mm x 31mm)
Quantity
Price
1 – 9
$13.68
10 – 99
$12.96
100 +
$11.88
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS17
Quantity Available:
25
..........................
2W amplifier module LM380
This is a very simple amplifier built around the LM380 IC. It can deliver up to 2W into an 8 ohm speaker depending on the supply voltage. Instead of using a heatsink or heat fins the heat produced is dissipated through the center pins of the IC into the copper overlay left on the PCB. If you do require a sustained output of more than ½ watt, you will need to add a heatsink (not included). The IC solders directly to the PCB.
PCB size: 1.75in x 1.75in (45mm x 45mm)
Power output:
> 2 Watt max. (4-8 ohms, 20V)
> 1 Watt max. (4-8 ohms, 12V)
> 0.5 Watt RMS continuous
Quantity
Price
1 – 9
$14.25
10 – 99
$13.50
100 +
$12.38
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS97
Quantity Available:
14
