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Same model may have multiple batches, images only for reference.
LM4873MT Real Image
Same model may have multiple batches, images only for reference.

LM4873MT

Part No LM4873MT
Manufacturer National Semiconductor (TI)
Catalog Linear - Amplifiers - Audio
Description AUDIO AMPLIFIER, 2 CHANNEL(S)
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Linear - Amplifiers - Audio Amplifiers
Mfr National Semiconductor (TI)
Series Boomer®
Package Bulk
Product Status Active
Type Class AB
Output Type 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm
Voltage - Supply 2V ~ 5.5V
Features Depop, Input Multiplexer, Shutdown, Thermal Protection
Mounting Type Surface Mount
Temperature Range - Operating -40°C ~ 85°C (TA)
Supplier Device Package 20-TSSOP
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Standard Package 19 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 617363-LM4873MT
Ultra Librarian 3D Model Ultra Librarian LM4873MT CAD Model

Description

The National Semiconductor (TI) LM4873MT is a class AB audio amplifier from National Semiconductor (TI) belonging to the Boomer® series.

  • Designed for: stereo audio applications
  • Maximum Output Power: 3W per channel @ a load of 3 Ohm
  • Voltage Supply Range: 2V to 5.5V
  • Features: depop, input multiplexer, shutdown, and thermal protection
  • Mounting: surface mountable
  • Package: 20-TSSOP
  • Temperature Range: -40°C to 85°C
  • Status: active
  • Standard Package: 19 pieces
  • Widely used in: audio systems, portable devices, and other consumer electronics

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Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.2443 $62.2150
115+ $1.0210 $117.4150
180+ $0.9891 $178.0380
245+ $0.9572 $234.5140
315+ $0.9253 $291.4695
420+ $0.8295 $348.3900
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Availability: 27,000 pieces
MOQ: 16 pcs
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