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LM1875 amplifier IC

LM1875T 20W Audio Power Amplifier

  • Product ID : 1290
  • Model : LM1875T
  • Manufacturer : National Semiconductor
  • Availability:OUT OF STOCK

Price : 125.00

The minimum order quantity is 1


The LM1875 delivers 20 watts into a 4? or 8? load on ±25V supplies. Using an 8? load and ±30V supplies, over 30 watts of power may be delivered.The amplifier is designed to operate with a minimum of external components. Device overload protection consists of both internal current limit and thermal shutdown.

key facts

Up to 30 Watts Output Power Low Distortion: 0.015% Wide Supply Range 16V-60V

Additional Details

  • Amplifier Case Style: TO-220
  • Amplifier Class: B
  • Load Impedance: 8ohm
  • MSL: MSL 1 - Unlimited
  • No. of Channels: 1
  • No. of Pins: 5
  • Operating Temperature Max: 70°C
  • Operating Temperature Min: 0°C
  • Output Power: 25W
  • Packaging: Each
  • Supply Voltage Range: 16V to 60V