Texas Instruments LM380N 2W Audio Amplifier

Texas Instruments
MPN
LM380N
Order Code
82-0262
Country of Origin
USA
View Full Product Range (5)
Qty Unit Price (Ex VAT)
1+ £1.45
10+ £1.24
25+ £1.13
100+ £1.06
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
974 in stock, despatched same dayAdditional quantity lead time 7 days

The LM380 is a power audio power amplifier for consumer applications. Gain is internally fixed at 34dB. A unique input stage allows inputs to be ground referenced. The output is automatically self-centering to one half the supply voltage. Applications include simple phonograph amplifiers, intercoms, line drivers, teaching machine outputs, alarms, ultrasonic drivers, TV sound systems, AM-FM radio, small servo drivers, power converters, etc.
  • 2.5W Output power
  • 8R Load impedance
  • 10 to 22V Supply voltage
  • Working temperature 0°C to +70°C
  • DIL-14 Case
  • Wide supply voltage range
  • Low quiescent power drain
  • Voltage gain fixed at 50
  • High peak current capability
  • Input referenced to GND
  • High input impedance
  • Low distortion
Type Audio Power Amplifier
Mounting Type Through Hole
Supply Voltage 10-22V
Power 2.5W
Operating Temperature 0 to +70°C
Package Style PDIP
Impedance 8O
Input referenced to GND
Voltage gain fixed at 50

To use this facility please Sign In.

Sign In

Questions

*Question functionality currently disabled
Question by: Product code: 82-0262

Q. What is the actual function of this specific IC?

A. Hi Michael. Thank you for your question. The function is to amplify small level sound signals and will drive a 2 watt speaker.

Reviews

Be the first to submit a review

Trustpilot