blogo.jpg
  Register   Log In 
Welcome
My Account
Shopping Cart
Checkout
Contact Us
Specials
New Products
Kits and Modules
Arduino
Components
Consumer & PC
Tools and Meters
Security
App Development
How To
Kits and Modules > Audio Pre/Power Amplifiers >  Returning Customers
click here to log in.
Shopping Cart
Your Cart is Empty
View Cart
 
 

2W amplifier module LM380

Documentation in acrobat format 

cps97.jpg
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$14.82
10 – 99$14.04
100 +$12.87

  Kit - Basic Soldering Required  
  CPS97  
  5  
 
 
Tell a Friend
 
tn_cps27.jpg
TDA7052 Amplifier Module 1W (kit)
 
A 1W power amplifier building block designed to be part of a larger project. Ideal as a low power battery operated amplifier (from 3 to 15V) driving an 8 ohm speaker. The Philips TDA7052 is a general purpose amplifier. No heatsink needed. Short circuit protected. PCB size: 1.2" x 1.2" (30mm x 30mm)
Quantity
Price
1 – 9$14.82
10 – 99$14.04
100 +$12.87

  Kit - Basic Soldering Required  
  CPS27  
  74  
 
..........................
Click here for detailed specs.
Speaker Round 3 inch 8 ohm 1 watt
 
Specifications:
  • Diameter: 76mm (3 inch)
  • 1 Watt
  • 8 Ohm
Quantity
Price
1 – 9$3.99
10 – 99$3.78
100 – 999$3.47
1000 +$3.19

  Component or Part  
  PB244  
  60  
 
..........................
Click here for specs, downloads and more pictures.
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$14.82
10 – 99$14.04
100 +$12.87

  Kit - Basic Soldering Required  
  CPS17  
  8  
 
..........................
Click here for specs, downloads and more pictures.
Preamplifier
 
A preamplifier to use with an electret or other microphone to boost the signal before feeding into an amplifier. Simple and easy to build. PCB Size: 1.75" x 1.25". Power supply: 6 to 12VDC (Electret microphone Included)
Quantity
Price
1 – 9$14.82
10 – 99$14.04
100 +$12.87

  Kit - Basic Soldering Required  
  CPS98  
  18  
 
This web store and web site powered by NetSuite ecommerce software